Lu's math score on her achievement test in seventh grade was a 650. her math teacher told her that her test score level went up by 25% from her sixth grade test score level. what was lu's test score level in sixth grade? show your work.

Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is

The weight of a full steel bead tire is approximately 800 grams, while a fighter wheel weighs only 700 grams. what is the weight of each tire in pounds?