Raymond just got done jumping at Super Bounce Trampoline Center. The total cost of his session was
$
4
3
.
2
5
$43.25. He had to pay a
$
7
$7 entrance fee and
$
1
.
2
5
$1.25 for every minute he was on the trampoline

Respuesta :

Answer:


X = 3625/125 = 29

Step-by-step explanation:

43.25 = $7 +  1.25*X   where X is the number of minutes he used the trampoline

 

36.25 = 1.25* X    <--- subtracts 7 from both sides

 

3625 = 125 X <--- multiplies both sides by 100 to clear away the decimals