Which best describes the error in finding the simple interest earned on $500 at 6% for 18 months? X Х
1 = (500)(0.06)(18)
= $540
O They did not convert $500 to cents.
They did not multiply in the correct order.
They did not place the decimal in the answer correctly.
They did not convert 18 months to years.
Correct the error.
The simple interest earned equals $

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?

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