Of the 50 u. s. states, 4 have names that start with the letter w
what percentage of u. s. states have names that start with the letter w

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11