Jack popped some popcorn, but 3 of the 150 kernels did not pop

Evaluate the given expression if m=45 |-3m|

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap