Understanding Unit Rates Answers

The ratio table below shows the relationship between the weight of apples purchased and the total cost of the apples. Apple CostWeight (lb)Total cost ($)12486121020When the weight of apples is increased by a factor of 4, by what factor does the total cost increase?

The ratio table below shows the relationship between the number of packages of gum and the total pieces of gum. GumPackages of gumPieces of gum1152303454?How many pieces of gum are in 4 packages of gum?

The table below shows the amount of money needed to buy certain amounts of fabric.Fabric Cost Fabric(yards)Total Cost(dollars)3561091512?If the price is the same for each yard, how much money would 12 yards of fabric cost?

To show the relationship between the serving size and the number of pounds of meat needed for a lasagna recipe, a catering company uses the chart below.LasagnaServing sizePounds of meat20240680812012The employee who created the chart made an error when computing the number of pounds of meat for one of the serving sizes. For which serving size is the ratio of size to pounds of meat different from the other ratios?

A child is hopping along a sidewalk. The ratio table below shows the comparison between the number of hops and the distance traveled. HoppingNumber of hopsDistance traveled (ft)2030507580120150?Which statement correctly explains how to find the distance traveled after 150 hops?

The ratio table below describes the relationship between grapes and blueberries in a fruit salad.Fruit SaladGrapes(cups)Blueberries(cups)214220102412Mandie is making 15 cups of fruit salad. What ratio of grapes to blueberries should she use?

Miguel created the ratio table below to show how he uses the money he earns at work.Miguel’s MoneyMoney Earned(dollars)Money Saved(dollars)1085040120?150120How much money will he save if he earns 120 dollars?

A car company uses the table below to show customers the approximate amount of gas used when a car has been driven a certain number of miles. Gas UseMiles drivenGallons of gasoline used12063001536018480?If the car always uses the same amount of gasoline each mile, how many gallons of gasoline would be needed to travel 480 miles?

Venita is sewing new curtains. The table below shows the relationship between the number of stitches in a row and the length of the row. SewingNumber of stitchesLength (cm)51153204306What is the relationship between the number of stitches and the length?