Question

Please help me with this

Answer 1

a) $39
b) $2.50
c) Sinea would spend more- $96 while Ren would spend $80


a)
`(8)/(12) = (26)/(x)`. Cross multiply and then solve for x.
b)
`(10)/(20) = (x)/(5)`. Cross multiply and solve for x.
c) Sinea:
`(5)/(12) = (40)/(x)`. And solve for x.
Ren:
`(10)/(20) = (40)/(y)` and solve for y.