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?

They need to sell at least 112 sweatshirts.

Step-by-step 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.

line or a linear equation graph

step-by-step explanation:

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: