Haley, Chuck, Dana, and Chris enter a contest to see who could bake the most chocolate chip cookies in an hour. Haley bakes 55, Chuck bakes 70, and Dana bakes 90. if they bake an average of 75 cookies, how many cookies does Chris bake?

Simplify the expression 3 (2y-8) - 2y (5-y)

A boat is anchored 2.2 km due south of a lighthouse. Along the shore, the town of Beachton is 16.8 km due east of the lighthouse. what is Rounding it to the nearest tenth.

Classifying Polynomial based on the number terms

jake and jamie are at a restaurant for lunch. jake orders spaghetti for $9.59 and a soda for $2.03. jamie orders a club sandwich for $7.48 and some fries for $3.16. When its time to pay, they give the server $26.00 and leave their change as a tip.

What two numbers can you multiply to get 130?

How do u estimate 243*6

When solving fractions do u eliminate fractions?

What is the area of a rectangle if the length is 5 inches and the width is 2/5

Dehnil has 6 teaspoons of salt. The ratio to tablespoons is 3:1, how many tablespoons of salt does Dehnil have?

If g (x) = 2x2 + bx + 5 and g (1) = 4, what is the value of g (-1) ?