Question

The band is trying to raise money to take

a field trip to the Rock and Roll Hall of
Fame. They decide to sell sweatshirts. The
equation for the amount of money a that
they will make for selling t sweatshirts is
a = 22t – 350. In order to make at least
$2100, how many sweatshirts do the band
members need to sell?

Answer 1

They need to sell at least 112 sweatshirts.

Explanation:

22(112) - 350= 2,114

1. Add 350 to 2,100

2.Divide that number by 22

3. Since the number is a decimal, you should round up to the next number. The andwer is 112.