0
5 oranges and 2 apples cost 72.1 orange and 4 apples cost 48 how much do an orange and an apple cost?
oranges x apples y 5x+2y=72 1x+4y=48
make it so that either the x value or the y value are the same
2(5x+2y)=2(72)
1x+4y=48
here you can see how the y's are now the same
10x+4y=144
1x+4y=48
subtract the bottom equation from the top one
9x=96
divide
9x/9=96/9
x=10 2/3
substitute 10 2/3 for x in either of the original equations
1x+4y=48
1(10 2/3)+4y=48
10 2/3+4y=48
subtract
4y=48-10 2/3
4y=37 1/3
divide
4y/4=(37 1/3)/4
y=9 1/3
therefor, x is 10 2/3 y is 9 1/3
money-wise, the oranges (x) are $10.67 and the apples (y) are $9.33
What else can I help you with?
If 4 apples and 2 oranges equals 1 and 2 apples and 3 oranges equals 0.70 how much does each apple and each orange cost?
Solve the problem by treating it as a simultaneous equation question which works out as: Apples: 0.20 each Oranges: 0.10 each
If 4 apples and 5 oranges equals 70cent and 5 apples and 4 oranges equals 74 cent What does one orange cost?
Oranges cost 6 cents each. Apples cost 10 cents each.
Find the cost of 3 oranges if 7 cost 8.05?
Divide the total cost of the oranges $8.05 by the number of oranges 7 to get the cost per orange 1.15 then take the cost per orange and multiply it by the 3. 8.05/7=1.15 1.15X3=3.45 3 oranges cost $3.45
If 30 oranges cost 12.00 how many oranges an be puchased for 4.00?
If 30 oranges cost $12.00, then the cost per orange is $12.00 / 30 = $0.40. For $4.00, you can buy $4.00 / $0.40 = 10 oranges. Therefore, you can purchase 10 oranges for $4.00.
What is the cost of per apple if 36 apples cost 4.32?
4.32/36 = 0.12 per apple ( 12 cents)
The cost of three apples and two oranges is 2 cents more that the cost of two apples and three oranges By how much does the cost of one apple exceed the cost of one orange?
An apple costs 2 cents more than an orange. 3a + 2o = 2a + 3o + 2 a = o + 2
She bought 3 oranges and 6 apples She paid 4.50 Maria went to the same store and bought 2 oranges and 2 apples Her cost was 2.10 How much would one apple cost?
apple = 0.45 each orange = 0.60 each
Sam bought 10 oranges and 11 apples for 10.05 The total cost of 1 orange and 1 apple was 0.94 How much did 1 apple cost?
the answer is 0.47
If 4 apples and 2 oranges equal 1 and 2 apples and 3 oranges equals 0.70 how much does each apple and each orange cost?
Treat it as a simultaneous equation and it works out as: Oranges = 0.10 each Apples = 0.20 each
If 4 apples and 2 oranges equals 1 and 2 apples and 3 oranges equals 0.70 how much does each apple and each orange cost?
Solve the problem by treating it as a simultaneous equation question which works out as: Apples: 0.20 each Oranges: 0.10 each
If 4 apples and 5 oranges equals 70cent and 5 apples and 4 oranges equals 74 cent What does one orange cost?
Oranges cost 6 cents each. Apples cost 10 cents each.
Anna went to the grocery store and bought 3 oranges and 6 apples she paid 4.50 she went to the same store and bought 2 oranges and 2 apples her cost was 2.10 how much is 1 apple?
one apple is for 0.45.
Anna went to the grocery store She bought 3 oranges and 6 apples She paid 4.50 Maria went to the same store and bought 2 oranges and 2 apples Her cost was 2.10 How much would one apple cost?
$0.45
An apple costs the same as 2 oranges a banana and an orange cost 10 cents more than an apple 2oranges cost 15 cents more than a banana cost for each fruit?
Apple = $0.50 Banana = $0.35 Orange = $0.25
Find the cost of 3 oranges if 7 cost 8.05?
Divide the total cost of the oranges $8.05 by the number of oranges 7 to get the cost per orange 1.15 then take the cost per orange and multiply it by the 3. 8.05/7=1.15 1.15X3=3.45 3 oranges cost $3.45
If a man owns a grocery store and prices an orange at 45 cents and an apple at 35 cents how much does a pear cost?
A pair of oranges costs 90 cents and a pair of apples costs 70 cents. A pair with one of each costs 80 cents.
What is the cost of eight oranges if one orange costs pound0.19?
If one orange costs £0.19, then the cost of eight oranges would be calculated by multiplying the price of one orange by eight. Therefore, the total cost is £0.19 × 8 = £1.52. So, eight oranges would cost £1.52.
