When a number is increased by 8.7%, the result is 39. What is the original number to the nearest tenth?

35.88

Step-by-step explanation: So if something is marked up by 8.7% it means, it is 108.7% of the original number.

So we can convert 108.7% to a decimal by dividing 108.7 by 100, which equals 1.087.

So if we want to find the original number, all we have to do is divide 39 by 1.087.

This will give us 35.88 as the original number rounded to the nearest tenth.

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

the answer is. -82562234434584

step-by-step explanation: