Which of the following can you use to find 20 percent of 48? A. 0.02(48)
B. 0.2(48)
C. 2(48)
D.20(48)

A(t)=728(1+0.04)^t how much money did aditya originally invest

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16

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?