If a debt of $480 is reduced by 20% find the new debt

What is the solution of 7x+21=21

6x + 18 = 3x - 12 solver for X

Two pumps connected in parallel fail indepen - dently of each other on any given day. The proba - bility that only the older pump will fail is. 10, and the probability that only the newer pump will fail is. 05.

If the savings account is growing at 5% per year predict how much money would be in the account after 60 years? Hint - exponential growth y=a (1+r) ^x

What is 81.50:25?

What is the output of the following function for x = - 4? F (x) = 3x^5 + 4x^3 - x + 11

A company is printing 250 calendars. In 1 hour, 75 calendars are printed. What percent of the calendars are printed in 1 hour

3.3k≤9.9 k=? Also what does the solution look like on a graph?

Lower quartile of 6 8 10 12 14 15 15 20

How can yo order rational numbers from least to greatest