Solving Equations
Solving Equations #2
Word Problems
Tax and Discount
Find Percent Change
100
148 = -8 - 9x
-17
100
3x - 7 + 4 = -24
-7
100
Chelsea spent $9 on a magazine and three notepads. If the magazine cost $3, then how much was each notepad?
$2
100
Original price of a hat is $2.50 with a discount of 5%. Find the selling price.
$2.38
100
88 to 20
77.3
200
-1 - 2x = 15
-8
200
-3 - 2x - 4 = 3
-5
200
Dave had $22 to spend on five advocados. After buying them he had $7. How much did each advocado cost?
$3
200
What is the selling price if a motorcycle costs $4300.00 but is discounted 20%
$3440
200
91 to 84
7.7%
300
9x + 3 = -177
-20
300
1 - 2p - 7 = -22
8
300
326 students went on a field trip. Seven buses were filled and 18 students traveled in cars. How many students were in each bus?
44
300
What is the selling price of socks that cost $15.00 with a tax rate of 2%?
15.30
300
28 to 35
25%
400
-1 = 5/2x + 4
2
400
- 5 = 5 + 7x - 2x
-2
400
How old am I if 300 reduced by 2 times my age is 146?
77
400
What is the selling price of a car that costs $5000 with a discount of 60% and a tax rate of 1%?
$2020.00
400
45 to 81.7
81.6%
500
3/4r + 10 = 9
- 4/3
500
-20 = 1x - 2 + 8x
-2
500
Daniel sold half of his comic books and then bought six more. He now has 35. With how many did he begin?
58
500
What is the selling of a camera that originally cost 229.50 with a discount of 47% and a tax rate of 4%?
$126.50
500
94 to 80
14.9%
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