Question

Which equation could be used to find how many soft drink refills Ryan ordered

Answer 1

Solution

We are given

Restaurant charge = $16.99

Soft drink refill charge each = $1.75

Ryan paid = C

Let x denotes the number of soft drink refill Ryan ordered, so we have

$16.99+1.75x=C$

Therefore, the answer is

$1.75x+16.99=C$