An item that was selling foe 72.00 is reduced to 60.00. find the percent decrease in price. round your answer to the nearest tenth

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

Yvaries inversely as x. y =12 when x=5. find y when x=4