Apackage of gum that contains 15 pieces advertises 135 cal per package. which unit rate can be used to describe this package of gum?

a) 9 cal per piece
b) 9 cal per package
c) 9 pieces per calorie
d) 9pieces per package

Of four points are collinear, they are also coplanar

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?