Question

I need the answer to this question please.

Answer 1

Answer:

3

Step-by-step explanation:

the answer is three because 30 + 15 = 45 + 15 = 60 +15 = 75

or count it as 45 + 30

Answer 2

Her dog would've gotten it's extra service for 3 times (each $15 per service) to accumulate a total of $75 as a total of all 3 times:

First time: $30 + $25 = $45
Second time: $45 + $15 = $60
Third (and last) time = $60 + $15 = $75