0
A student makes a 9.25 purchase at the bookstore with a 20 bill the store has no bills and gives the change in quarters and fifty-cent prices there are 30 coins in all how many of each kind are there?
Wiki User
∙ 14y ago
the answer is found by using a system of equations. the first says that you need two types of coins that add up to 30.
x+y=30
the second is an equation denoting that the values of coins x and y must add up to 10.75 (the change)
0.25x+0.5y=10.75
we solve this system:
x+ y=30
.25x+.5y=10.75
Answer 13 half dollars and 17 quarters
Note! There may be more answers!!
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
A student had a 100 coins total 7.00 He had no nickels what coins did he have if 60 percent of coins are of one kind?
it would have to be pennies, 60 quarters is more than $7, same with dimes so pennies is the only one left.
Is a geometry student is a math student?
Yes.
How many syllables does student have?
Student has two syllables.
How many syllables are in student?
there are 2 syllables in student
Is a geometry student a math student?
Yes - geometry is a branch of mathematics.
Where is the student center located at on the Flager College campus?
The Ringhaver Student Center is the main gathering place for the campus community. It is located on the corner of King and Sevilla Streets. It contains the bistro, bookstore, theater and classrooms.
Where could one buy student plus loans?
One can purchase a student plus loan from various websites like Direct and StudentAid. Both websites offer a variety of student plus loans which can be purchase directly from the websites.
How According to the student Henry Lowe what is the only place other than school where one can read all day?
According to the student Henry Lowe, the only place other than school where one can read all day is a bookstore.
Can you get a bank loan to buy laptop?
If you are a student I suggest talking to the university bookstore first, financial aid office second and then any bank would be happy to talk to you.
Where can one purchase student medical insurance?
One can purchase a student medical insurance from the following online insurance companies; HCC Medical Insurance Services, Aetna Medical Insurance, and United Healthcare.
Where do you get student publishing kits?
You can always purchase them on-line, just simply google for it.
Where can one find information on student planners?
Many websites provide information about student planners and student planning. One can purchase planners from stores, such as Walmart and Target. One can find information about student planning at CollegeBoard.
What actors and actresses appeared in Print Is Dead - 2012?
The cast of Print Is Dead - 2012 includes: Mark Aaron Buerkle as Professor Allan Brown Rose Anne Nepa as Bar Patron Heather Antos as Bar Patron James Caudill as Bar Patron Millie Chu as Bar Patron Patrick Colligan as Paul Jason Dargo as Bar Patron Terray Decker as Bookstore Student Alex Deighton as Student Angela DeMay as Bookstore Clerk Taylor Dupuis as Calliope Jenkins Laura Duvall as Student Alex Eckstorm as Bar Patron Brianna Fitzgibbon as Student Cassandra Little as Reporter John Maxey as Browsing Student Lisa McPhee as Bar Patron Joe Nepa as Bar Patron Katie Oliver as Student Haley Omo as Student Melissa Roisen as Bar Patron Denae Shelton as Student Amy Zombeck as Bar Patron
How many ways can you make 1.05 using nickels dimes and quarters?
You can make $1.05 thirty one ways
What would be the ideal brand and style of Tote to purchase for a college student?
Chanel makes some good totes for an on-the-go college student, but they can be pricey.
Does Mac offer discounts for students?
It depends on the stop that you are wanting to purchase from. Some retailers offer student discounts. It does appear that ordering directly will achieve student pricing.
What actors and actresses appeared in Basilisk - 2013?
The cast of Basilisk - 2013 includes: Paul Boccacchio as Lover Monica Byrne as Lover Jeffrey Detwiler as Jakob Alison Evarts as Bookstore Girl Victoria Facelli as Gretchen Brigid Flaherty as Tattooed Lady Matt Hooks as Bennett Elizabeth Howie as Lover Melodie Hunter as Student Kashif Powell as Bookstore Manager Lamont Reed as Linus Geraud Staton as Earl Whitman Wheeler as Student Amaris Whitaker as Utrophia Kala Wolfe as Lover
