What would you multiply by to decrease a number by 13%?
Answers
Answered by
10
Answer:
hey mate here is a tip to solve these kinds of questions
Step-by-step explanation:
To decrease a number by a percentage amount, multiply the original amount by 1- the percent of increase. In the example, Customer A is getting a 20 percent discount. So you first subtract 20 percent from 1, which gives you 80 percent. You then multiply the original 1,000 cost per service by 80 percent
thanks
Answered by
32
Answer.....✏
Let the number be x
And to decrease it by 13% we will multiple (100-13 = 87) .
That is x × 87/100
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