What is unit cost per pound if 45 pounds cost $38.25

Claire has received scores of 85,88,87, and 85 on her algebra tests. What is the minimum score she must receive on the fifth test to have an overall test score average of at least 88?

Jug of milk is three fourths full after breakfast the drug is 112 the full find a different amounts before breakfast and after breakfast

Simplify 20 + (2 + r). r + 22 22r 20r

Is 5/6 a rational or irrational number and reason / explain

Are all even numbers composite?

The probability that a student graduating from Suburban State University has student loans to pay off after graduation is 0.

Jorge wants to write 4/5 as a sum of unit fractions. What should he write?

What are the dimensions of the matrix? [9 - 4 19 41 0] [11 6 - 2 25 13] 1.) 1x10 2.) 2x5 3.) 10x1 4.) 5x2

First let's go on a trip! You come into some money and decide to go to Canada where the exchange rate is 1.45 Canadian dollars to 1 US dollar. You have $10000 US to take with you. What is the equivalent value in Canadian dollars?

How do you know if a rate of change is positive or negative?