# Proportions Review Proportions Part 1 Proportions 1 pt

• Slides: 46

Proportions Review

Proportions Part 1 Proportions 1 pt Tables Graphs Equations 1 pt 2 pt 2 pt 3 pt 3 pt 4 pt 4 pt Part 2

1 pt Proportional? \$5. 60 for 5 pairs of socks and \$8. 96 for 8 pairs of socks.

Answer Yes 44. 8 = 44. 8 1 pt

2 pt There are 113. 2 grams in 4 ounces of compound. How many grams are in 5 ounces of compound?

Answer 141. 5 grams 2 pt

3 pt Mark wants to use a cookie recipe that makes 36 cookies but he wants to reduce the number of cookies to 12. If the recipe calls for 2 cups of sugar, how much sugar should he use?

Answer 2/3 cup or. 67 cup 3 pt

4 pt Ed earned \$112 for 8 hours of work. At this rate, how much will he earn for 40 hours of work?

1 pt If Emily makes \$9. 34 per hour fill in the blanks of the table x–value 2 3 4 y–value \$ ? \$? \$ ?

Answer \$18. 68 \$28. 02 \$37. 36 1 pt

2 pt How much will 40 cribs cost? Number of Cribs Price 10 \$1320 50 \$6600

Charlotte earns 2. 5 minutes of playing video games for every 5 math homework problems she completes. If tonight’s homework has 24 math problems, how many minutes will Charlotte get to play video games? 3 pt

4 pt Based off of the graph, if Raul puts 20 gallons of gas in his car, how much will it cost him?

1 pt Proportional? Explain x y 3 5 4 6 5 7 6 8

2 pt Proportional? Explain x 2 y 14 3 21 4 28 5 35

Answer Yes – multiplying by 7 2 pt

3 pt Proportional? Explain X Y 1 5 3 7 5 9

Find the value missing if this is a proportional relationship Number of Bags Sold Amount Charged 0 \$0 3 \$11. 25 \$30. 00 14 \$52. 50 4 pt

1 pt Determine if proportional by making a graph. Explain Movie Cost # of Movies Cost (\$)) 1 6 2 8 3 10 4 12

Answer 1 pt No, does not go through the origin

2 pt A pizza company charges \$6 for every package it sells. Determine if the amount earned is proportional to the number of packages sold by making a graph. Explain

Answer 2 pt Yes, straight line through the origin

Write an equation that represents 3 pt the money the grocery store charges, m, to the number of gallons sold, g.

Answer 4 g = m 3 pt

4 pt Victor sells flowers at the market. He earns a flat rate for each bouquet sold. How much does he make if he sold 12 bouquets and 15 bouquets?

Answer \$102 \$127. 50 4 pt

1 pt Proportional? Explain y = 4 x + 2

Write an equation X 3 5 7 Y 12 20 28 2 pt

Answer 4 x = y 2 pt

3 pt The fee for your cell phone is \$12 per month. Write an equation comparing the number of months, m, and the cost, c.

Answer c = 12 m 3 pt

4 pt A car travels 15 miles for every gallon of gas. Write an equation using two variables to show the relationship between the distance, d, a car travels and the gallons of gas, g, it uses

Answer 15 g = d 4 pt

Daily Double

Daily Double

Daily Double

Good Job !!! Add up the total amount of points you won!!!