Answer:

Step-by-step explanation:
<u>Formula</u>

<u>Solve</u>
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So basically you need to multiply 3000x4000 in two ways? If so you can use basic multiplication and an area model
The initial amount in the account was $200 (y intercept). She adds $32.50 each day to her bank account (slope).
25+30x=65+20x
30x=40+20x
10x=40
x=40/10
x=4
x is for the number of sessions
ANSWER: 4 sessions
It will cost 145$ for both gyms after 4 sessions.