Apiece of string 25 1/2 inches long to be cut into 3/4 -inch pieces. how many pieces will be there

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 ?

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5