Ofelia has a certain amount of money. if she spends $12 then she has 1/5 of the original amount left. how much money did Ofelia have originally?

How many sixty fourths would seven eights equal

Can two angles share the same vertex but not be adjacent angles?

Which expression is equivalent to 4^4 ⋅ 4^-9? 4^13 4^5 fraction 1 over 4 to the power 13 fraction 1 over 4 to the power 5

A photograph is 6 inches by 9 inches. A frame shop charges $0.25 per inch for a silver frame. How much would it cost to buy a silver frame for the photograph?

One full revolution of a circle is 180º. 0 True False

Deluxe coffee is to be mixed with regular coffee to make at least 46 pounds of a blended coffee. The mixture must contain at least 11 pounds of deluxe coffee. Deluxe coffee costs $7 per pound and regular coffee $5 per pound.

Angie takes a loan of $1000 that has a simple interest rate of 3% annually. What is the amount of interest accrued after 2 years?

How many grams in 2/3 of a pound

Larry was able to walk 4 more than twice as many dogs as his friend kyle. write an algebraic expression to represent the number of dogs larry walked compared with kyle

What is the constant of variation, k, of the direct variation, y=kx, through (-3,2)