Apet store runs a monthly magazine ad that is 2 inches wide and 6 inches long and costs $366. the cost of each ad is based on its area. if the pet store manager decides to triple the width of the ad, how much will the new ad cost?

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π