Respuesta :

dorcalabi21
For the total 8 candy candy bar she spent $45 for one candy bar 45divide by 8 will give you one that is 45divide 8= 5.625.
7x+8y=52
7x+8(1)=52
7x+8=52
7x=44
x=6.3

7(6.3)+8y=52
44.1+8y=52
8y=7.9
y=0.9

about 90 cents for one candy bar