Question

George has $3 in his saving account. He then adds $4 per day to the account. Let y represent the total amount in the account after x days.

Express the equation in the form of y=mx + b

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Plz help

Answer 1

y = 4x + 3

Explanation:

since we know how much he adds daily, we can put it next to 4, since we don't know how long he is going to save money. next you just add 3 as a checkpoint

Answer 2

Y=4x+3

Explanation:

4x represents the number of days he's added 4 and the 3 represents what he started off with.