Erica made a scale drawing of a campground. She used the scale 7 inches = 1 yard. What is
the drawing's scale factor?
Simplify your answer and write it as a ratio, using a colon.

Do u just plot the numbers on the graph like (1,

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.

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.