-16t^2+100t+8 what is the coefficient of t in this expression

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

What does the sign of the slope tell you about a line?

If after 5 years, 25 of the 1,000 people registered with bracken have gone through surgery, where does bracken stand in terms of gains or losses? a. $41,100 b. $39,700 c. −$36,600 d. −$37,500 e. −$43,000