Employees at a hardware store are receiving pay raises. Dan's hourly pay rate is increasing from $12 to $14. Kathy's hourly pay rate is increasing from $13 to $15. Part A

Complete the proportions that can be used to find the percent change, x, in Dan's and Kathy's pay rates.

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?