Mary spent half of her weekly allowanceplaying arcade games. To earn moremoney her parents let her clean the gutters for $8. What is her weekly allowanceifshe ended with $17?

Acylinder has volume 45π and radius 3. what is it’s height?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

How can you tell when x and y are not directly proportional?