HELP Mary is given five tests that all have
a maximum score of 100 points. The
median score of her tests is 72. What
is the best mean score, rounded to the
nearest whole number, that she could
have earned?
(A) 72
(B) 83
(C) 86
(D) 88
(E) 90

p> q if you calculate p is100 q is 79

answer is 144

step-by-step explanation:

6^2 or 36

step-by-step explanation:

6000n

6×1000n

6×10^3 n

so we need 6n need to be a perfect cube

so n has to be 6^2 so that 6n is 6^3

what i'm saying is if you let n be 6^2 you have 6^3×10^3 or 60^3 which is a perfect cube