Kelley bought a painting at an antiques sale for $500 and the next day she sold it for additional $30. What percentage of the sale profit

W 5 - 7 w - 10w 4 is a polynomial or not?

What is the perimeter of the square in terms of x? The length of each side is 2x-1in.

Benny had one hundred twenty four dollars to spend on seven books. After buying them he had twelve dollars. How much did each book cost?

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You have exactly $1000 in $1 bills. That's one thousand one-dollar bills. You also have a stack of empty envelopes. You will be separating the bills into different envelopes, as many envelopes as you need.

Jason's salary and Karen's salary were each p percent greater in 1998 than in 1995. What is the value of p? (1) In 1995 Karen's salary was $2,000 greater than Jason's. (2) In 1998 Karen's salary was $2,440 greater than Jason's.

Eddie needs 2 2/3 cups of flour for one batch of pancakes. how much flour does he need for 2 1/2 batches

What is the circumference of a circle with the radius being 11 cm do 3.14 for pie

What did the wall say to the bookcase

1 If a rectangular pool is 15 feet long and 8 feet wide and there are 20 people in the pool; what is the density of people in the pool? 1.3 people per square foot. 2.5 people per square foot. 06 people per square foot. .17 people per square foot.