The product of two integers is −24. The sum of the two integers is 5. Work out the two integers.

Put brackets around the following equation to make it true.
6 x 7 + 3 − 8 = 52

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?