To mail a package, the ups store charges $0.45 for the first two ounces and $0.12 for each additional ounce. bill paid $3.57 to mail a package. how many ounces did the package weigh?

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

What term makes it inconsistent y=2x - 4

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3