MaryLou ordered dinner for a party she was having. Each dinner cost $11.25 and there was a delivery charge of 7.25. The total cost came to $142.25. Write an equation and solve it. How many people came to the party and had dinner?

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

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?

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.