Proportions
A luxury chairs manager found that an employee made 3/4 of a chair every 3/8 of an hour. How many chairs does the employee make per hour?
2 chairs per hour
What is the GCF?
12x + 24y
12
Christyon buys decorations for $70. She re-sells them on amazon with a mark up of 50%. How much will she sell the decorations for on amazon?
Mi'Asia gave Niya $400 to invest. Niya said she would give her 6 times the investment at the end of the month. Mi'Asia has $750 in the bank now. How much will Mi'Asia have total after Niya's investment?
$3150
Johnny has a skateboard. Every 3/14 of a second, the skateboard rolls 12/6 feet. How many feet per second does the skateboard roll?
18/168 feet per second or 3/28 feet per second
Chelise went to the store to buy lipstick and paid $3.50. The next time she noticed it was on sale 25% off. What is the new cost of the lipstick? (dont forget to round)
$2.63
Teo added 5 1/2 gallons to the fishtank. How many gallons must he add to get to 8 3/4 gallons in the tank?
3 1/4 gallons
How do you find the constant of proportionality? What is the formula?
k = y/x
Justina and Dante ate some candy from a bag. Justina ate 2/6 of the bag and Dante ate 1/7 of the bag. How much did they eat alltogether?
20/42 or 10/21 of the bag.
Xion is selling sneakers. Let t represent the total amount he collects. He sells s sneakers. Each sneaker costs d dollars. Write an equation to represent the total Xion makes from selling shoes.
t =sd
Patrick has 12 1/5 feet long rope. He needs to make smaller 3/5 pieces for a project. How many 3/5 pieces can he cut from the rope?
He can cut 20 pieces.
Breanna makes perfumes. She changed the formula which now has 84g of jasmine. The old formula included:
peone - 9.6g
rose - 7g
jasmine - 12g
How much jasmine does the new formula include?
67.2g