How can the diagram be used to evaluate Three-halves divided by three-fourths? A number line going from 0 to 1 in increments of one-half.

What are “like terms”? why can we only add like terms?

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?

Manny bought 12 pounds of vegetables at the supermarket. 75% of the vegetables were on sale. how many pounds of vegetables were not on sale? 98 points : )