Ratios
What is 64
Find Unit Rate: 4lbs of rice costs $8.20
1 lb cost _____
$2.05
What is the total including tip of a meal that costs $13. You pay a 20% tip.
$15.60
40% of students at Spring Garden want to move out of Nutley when they grow up. If there are 1500 students at Spring Garden, how many want to leave Nutley?
600
Simplify the expression: 4x + 5x - 5
9x - 5
The ratio of Green shoes to Brown shoes is 3:1.
If there are 20 shoes in total, how many Green shoes are there?
15
Johnny buys 8 pencils which each cost $1.20
how much did Johnny pay in total
Find the cost including tax for a snack that costs $2.50. The tax rate is 8%. Round to the nearest cent.
$2.70
Mr. Martin makes 3% commission on all sales he makes. If he sold something for $600, how much commission would he make?
$18
Evaluate when x=3
5x + 4x -10
17
If there are 300 kids in the school and 50 of them wear hats, what is the ratio of kids who wear hats to kids who dont wear hats?
50: 250 or 1 : 5
If 4 apples cost $ 2.80. How much would it cost if you bought 5 apples?
$3.50
Mr. Martin bought a new iPad for $950.13. Tax on the iPad is 11%. What is the cost with tax?
$1,054.50
Mr. Martin bought a new iPad for $950.13. Tax on the iPad is 11%. What is the cost with tax?
$1,054.50
Factor 20y + 8
4(5y + 2)
There are 500 students in the school and 40 teachers. What is the ratio of students to teachers in simplest form?
25:2
If 1 inch of metal cost $3.00. How much would 2 feet of metal cost?
$72
Mr. Martin buys a chair for $2,000. There is a 5% tax on the chair. What is the final price?
$2,100
Mr. Martin buys a chair for $2,000. There is a 5% tax on the chair. What is the final price?
$2,100
expand and simplify
2(x+3) + 6(2x+8)
14x + 54
The ratio of apples to pears is 4:5 . If there are 72 pieces of fruit in total, how many pears are there?
40
2 pounds of flour cost $73.60 . how much does one ounce cost?
(there are 16 ounces in 1 pound)
$2.30
Mr. Martin paid for 25% of the bill at lunch. If Mr. Martin paid $18. How much was the bill?
$72
Josh flips a quarter 20 times. It falls on tails 30% of the time. How many times does it fall on tails?
6 times
what is the total cost in simplest form?
26x + 10