3/7 divided by what is less than a whole?

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup