You have $500 in a savings account that earns 5% simple interest each year. How much will be in your account in 5 years?(total) A. $125
B. $625
C. $12,500
D. $12.50

Classify the following number. −9.070707…

Aregular hexagonal pyramid has a base area of 45 in2 and a lateral area of 135in 2. what is the surface are are of the regular hexagonal pyramid

Arock was dropped from the top of a building. the function that describes the height after it was dropped is f(x)=64-16x^2. what are the zeros of the function and what do they mean?