Jack paid $7 for each adult ticket and $4 for each child ticket. Jack spent a total of $40 for the tickets. How many adult tickets did he buy? How many child tickets did he buy?

Match each function with the corresponding function formula when h(x)=5-3x and g(x)=-3+5

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

Negative 5 1/12 + negative 4 1/4 + 6 3/4