Answer:
You're correct.
Step-by-step explanation:
Answer:150/3.5
Step-by-step explanation:
Answer is A 6x - 21 as the -3 makes the -2x positive and 7 into a negative 21
Answer: 5%
Step-by-step explanation:
To find the sales tax, find the difference between before and after tax:
0.63 - 0.60 = 0.03
To find the percentage, divide the difference by the cost of the product:
0.03/0.60 = 0.05
Multiply by 100 to find percent sales tax:
0.05 x 100 = 5%
B is the answer
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