Your question is not answerable until you give further information. There are many "problems of the week" in many different curriculum and textbooks.
It is 3*17 = 51
3*17 = 51
If the number of boys in ninth grade is 12 less than twice the number of girls there are 51 astudents in ninth grade then the number of girls is 21
73% or C
About a 66. Divide the number you got correct (in this case 34) by the total number of questions. (51)
51
3/5 of 51/4
51% would be a an 'E' or 'F'
51% or F
51% or F
page 134
on page 51 it says marc wants to represent each of the other age groups with a decimal as well
51 times 1
3*17 = 51
It is 3*17 = 51
Week 51 , Sunday
Page 51