Tracy pays $85 per day to rent the stand where she sells wind chimes. The materials for each chime costs $4, and she sell each chime for $11. How many wind chimes must she sell to make a profit of $328 per day?

The prime factorization of 99

Write the converse of the following true conditional statement. if the converse is false. write a counter example. if x<20, then x<30

Kendra has a bowl containing 10 blue marbles, 15 yellow marbles, 5 green marbles, and 6 red marbles of the same size. She will randomly pull out a marble, keep it outside the bowl, and then pull out another marble.

Which number has least value 7.034 7.304 7.403 7.003

Tom had 69 basketball cards and Jack had 24. Tom gave some of his cards to Jack and still has 7 more cards than Jack. How many cards did Tom give to Jack? How many cards does each of them have now?

What is 2+2 i need to know

A = 1 over 2 h (b+b); a=33, b=4, b=7

A salad recipe calls for 1 cups of chopped tomatoes. The recipe calls for 4 times as many cups of lettuce as tomatoes. How many cups of lettuce do you need for this recipe?

Write a formula for the area A of a parallelogram.

Pedro and Natalia play the trumpet. Pedro practiced 3/4 of an hour last night. Natalia practiced for 1/2 an hour. Who practiced longer?