Ara makes hair bows and sells them for $16 each
ler total costs are $50 plus $2.80 per bow. Write
an inequality that can be used to determine how
many bows she needs to sell to make a profit.

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%