An item is priced at $13.24. if the sales tax is 5%, what does the item cost including sales tax?
a- $0.66
b-$13.90
c-$18.86
d-$27.14

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?

Round each of the decimals to the nearest hundredth a. 0.596 b. 4.245 c. 53.6843 d. 17.999

What is the maximum of the sinusoidal function