You have $90 in your bank account. each week you deposit $8 from your allowance and $20 from your paycheck. the equation b=90+(10+8)w. how many weeks from now will you have $215 in your back account

About 7 weeks.

Step-by-step explanation:

What yo do is solve using the equation.

90 + (10 + 8)w = 215

90 + 10w + 8w = 215

18w + 90 = 215

18w = 125

w = 6.94 which rounds to

About 7 weeks.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i