Two siblings set up a lemonade stand. Each half hour, the siblings record the number of cars, x , that pass by and the total amount of lemonade sales, in dollars, y . The scatter plot shows the results.

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount

Find the distance between the pair of points a(-1,8) and b(-8,4)