Vera buys candy at the store that costs $4.35 per pound. If she buys 1.8 pounds, how much will she pay for the candy?

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

What expression is equivalent to 42x-56y

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length