Red apples cost $1.75 for 5 apples. What is the unit rate?
What is $0.35 per apple?
100
The constant of proportionality in the following equation:
y=7x +8
What is 7?
100
x2+ x2+ x + 2 + x + x2 + 4 + x
What is 3x2+ 4x + 6
100
Use distributive property to write an equivalent expression
3(7x + 4)
What 21x + 12?
100
Nicole made a scale drawing of the auditorium. The scale she used was 1 inch = 8 feet. The stage is 40 feet long in real life. How long is the stage in the drawing?
what is 5 inches?
200
You earn $134 in 8 hours. What is your rate?
What is $16.75 per hour?
200
The constant of proportionality in
y= -2.75x + (-15)?
What is -2.75?
200
a + b + c + b + c + a + c + b + c
What is 2a + 3b + 4c?
200
Use distributive property to write an equivalent expression
33x + 18
What 3(11x + 6)?
200
y=7x +8
What is Non proportional
300
Determine the better buy.
a 12.5 oz bag of Doritos for $3.79 or a 3 oz bag for $1.00
What is the 12.5 oz bag at a rate of $0.30 per oz.
300
A car uses gasoline at a rate of 35 miles per gallon. Name the constant of proportionality.
What is 35?
300
(x+1) + (x+4) + x2
What is x2 + 2x + 5
300
Use distributive property to write an equivalent expression
5(4x + 7)
What 20x + 35
300
Paula measured a city and made a scale drawing. A neighborhood park, which is 70 yards wide in real life, is 10 inches wide in the drawing. What scale did Paula use for the drawing?
What is 1 inch = 7 yards
400
Determine the better deal.
A 5 gallon bucket of paint for $97.45 or a 1 gallon can for $21.95
What is a 5 gallon bucket at a rate of $19.49 per gallon.
400
What is the constant of proportionality is a table with the following points (-2, -10), (-1,-5), (2,10), (5, 25)
Maki drew a scale drawing of an Italian restaurant. The scale she used was 1 millimeter = 3 meters. The restaurant's kitchen is 9 meters wide and 12 meters long in real life. How wide is the kitchen in the drawing?
What 3 millimeters?
500
Find the unit rate to find the total. Morgan bough 2 cards for her parents' birthdays for $5.90. How much will she need to buy cards for her 5 friends' birthdays?
What is $14.75?
500
Elizabeth pays someone to paint her room. The painter charges $10 per hour plus a fee of $25. Write an equation and name the constant of proportionality.
Simplify using distributive
5(2x2 + 8) + 2(3x2 - 7)
What is 16x2 + 26
500
Hugo drew a scale drawing of a house and its lot. The porch is 8 inches long in the drawing. The actual porch is 32 feet long. What scale did Hugo use for the drawing?