Unit Rate
John buys 56 dollars worth of drinks there are 7 drinks how much did each drink cost.
8 dollars
If y=-4 when x=2, find y when x=-6.
Y=12
Jack charges 24.5 dollars per hour.
y=24.5x
X 4 8 12 16 20
Y 2 4 6 8 10
Is this proportional or not?
Proportional.
Which is a proportional?
A.y=4x+3 B.y=8x C.y=4x+1 D.y=5x+4
B
One bag of pretzels costs 2 dollars. Five bags of pretzels costs 10 dollars.Which is the lower unit price?
They are the same price.
If y=15 when x=-18 find y when x=1.6
y=-4/3 or -1.33
The currency of UK is Euros. The exchange rate is $3 =1 Euro. If you exchanged 122.40 dollars how much would you get.
y=40.8 Euros
X 23 __ 37 __ 51
Y 7 14 __ 28 __
Fill in the blanks.
Blanks- X-30,44 Y-21,35
Angela charges 40 dollars per dog to board and a one time fee of 100 dollars. Represent this in a equation.
y=40x+100
It costs 3.99 for 45 ounces of detergent of 6.99 for 90 ounces which is the better buy?
90 ounces for 6.99
If y=75 when x=25 find x when y=25.
X=8.33
Brad babysits for 15.60 dollars an hour on top of that he charges 30.5 cents per kid.
y=15.60x+30.5
Miles X 20 25 30 35
Gas burned Y- 0.2 0.25 0.3 0.5
What is the gas burned per mile.
0.01 per mile
Lillie rides her bike 5 miles per hour. Find the equation.
A.y=5x B.y=5x+0 C.y=5x+1 D.y=5
A
Jenna can wash 95 cars in 5 days.How many cars can she wash in 11 days.
209 cars
If Mrs.Smith saves 3,654 dollars in 12 months for much will Mrs.Smith have in 30 months.
9,135 dollars
Karen buys 123 bracelets and sells 3 per hour.
y=3x+123
X 105 210 320 430
Y 5 10 15 20
What is the Unit rate per amount of pencils in a pack?
21 packs of pencils.
There are 462 students in 43 classes. How many students are in each class. Round your answer.
13 kids per class.
John makes 384 dollars for washing 30 cars. How many cars will it take him to reach 768 dollars.
60 cars
Tristan wanted to stay at a hotel that charges 456 dollars per night he has already stayed for 6 nights for 2,736 but wants to add 3 more nights. Whats the total.
4,104 dollars
Sam raked 3 bags of leaves in 16 minutes. If he continues how long would it take him to rake 5 bags.
x=26.7
X 235 435 635 835
Y 1 2 3 4
What is the cost per day?
y=235x
There are 1,568 flowers in a shop there come in dozens how many packs of dozen are in the store. Round your answer.
131 dozens