An electric motor is designed to run on 220 volts plus or minus 25 volts. Write and absolute value equation that represents this situation.

A) | x - 220 | - 25 = 25
B) | 25 - x | - 25 = 220
C) | x - 220 | = 25
D) | 220 - x | = 25

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Acircle has a circumference of 28.36 units what is the diameter of the circle