You have $60 and your sister has $120. You are saving $7 per week and your sister is saving $5 per week. How many weeks will it be before you and your sister have the same amount of money?

1,918

step-by-step explanation:

black lol

step-by-step explanation:

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i can tell you jamal now has 3 cookies xd

tommy has 2.

this made me lol.

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.