The table shows the cost for different numbers of hats ordered from a store. Number of
Hats Ordered
Cost
5
$15
10
$30
$45
15
20
$60
What is the cost per hat?

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

How is working backward similar to solving an equation?