1.The price of a coat was priced at $300. It went on sale after Christmas. It had a 22% discount. What was the sale price? A.$66
B.$278
C.$322
D.$234

2.The volume of a rectangular pyramid is 120 cubic centimeters. The base is 12 centimeters long and 5 centimeters wide. What is its height?
A.2
B.6
C.9
D.15

1. $234

2. B) 6

Step-by-step explanation:

1. Since the coat is on sale for 22% off you want to do 300 times 0.22 to get 66. With this number you are going to take 300-66 to get $234.

2. The formula for the volume of a rectangular pyramid is V= lwh/3

Since I know that the total volume is 120 I know that the l times w time h has to equal 360 since its divided by 3. With the 12 and 5 I get 60. Since I know that 360/60 equals 6 I know the answer is B.

Okay for number 1 its A.66

Step-by-step explanation:

So you have to multiply 300 times 22 which equals which equals 6600. So now you have to divide 6600 by 100 which your final answer is 66. Hope this helped!

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use mnemonics and other tricks.

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note: the best i know.

x> 6

step-by-step explanation:

8x+8> 7x+14

8x-7x> 14-8

x> 6