Use your cal
calculator to find the value of f(0.5) if f(t)=1400e0.86t . (round your answer to the nearest hundredth.)

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

Write two subtraction equations that are equivalent to 5 + 12 = 17.

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