5.
ben earns $9 per hour and $6 for each delivery he makes. he wants to earn more than
$155 in an 8-hour workday. what is the least number of deliveries he must make to
reach his goal?
a.
11
b.
12
c. 13
d.
14

Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Ineed with math stuff it involves graphs