Grocery store
valeria had a coupon for one-third
off her total bill at the local grocery
store. she bought 2 six-packs of soda
for $1.45 each, three bags of chips
for $2.49 each, and a half-gallon of
ice cream for $4.60. how much was
valeria's bill with the discount?

Atrucker had a load of grain containing 2 tons. she unloaded 1 ton and 1,200 pounds at the warehouse. how much grain does she still have left on the truck?

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.