Because of the cold temperatures, David decides to makes scarves to sell at a craft fair. It costs him $5 to make each scarf and he sells them for $12 each. He sells 28 scarves at the craft fair. What is David's total profit?

A large bakery has many different products for sale. Suppose that 70% of all customers of the bakery order donuts, 50% order cinnamon rolls, and 40% order both.

Jeremy randomly selected a round tile and a square tile from the sets shown below. What is the probability that Jeremy selected either two blue tiles or two white tiles? a. 23/26 b. 4/9 c. 7/72 d. 1/40

Friday's temperature was 20 degrees warmer than monday's temperature t write an expression for friday's temperature

Which system of equations has no solution?

Kari is flying a kite. she realeses 50feet of string. what is the approximate difference in the height of the kite when the string makes a 25 degree angle with the ground and when the string makes a 45 degree angle with the ground?

Which expressions are equivalent to 3√128x?

In a 56 pound mixture of sand and gravel, 14 pound is gravel. How much gravel is there in a 1-pound mixture?

6,845,309 rounded to the nearest hundred thousand

a rectangular auditorium seats 1118 people. the number of seats in each row exceeds the number of rows by 17. find the number of seats in each row

Whats b plus 11 equals 72