Question

Please solve both of them for me

Answer 1

1)no. of money given for 1 minute =$1.25×1+7=8.25

no. of money given for t minute =$1.25×t+7 = $(1.25t+7)

2)total money paid by Raymond = $43.25

subtracting the money paid for entry = $43.25 -7= 36.25

minutes he spend on trampoline = 36.25÷1.25 =29 minutes