To complete her senior thesis, Marianne conducted an experiment where she timed children, ages 8 to 15, to run the mile. She found her LSRL to be y = 17 – 0.5 x, where x is the child’s age and y is the time in minutes. Interpret the slope and y-intercept of this LSRL.

What are “like terms”? why can we only add like terms?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?