Asalesperson set a goal to earn $1,500 in january. she receives a base salary of $600 per month, as well as a 25% commission for all sales in that month. how many dollars of merchandise will she have to sell to meet her goal?

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Solve the triangle. a = 21°, c = 105°, c = 5