Astudent answered 86 problems on a test correctly and received a grade 98%. how many problems were on the test, if all the problems were worth the same amount of points?

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

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2