6

If 3/4 and x/8 are proportional, what is x?

N - 3

Write an algebraic expression for "three fewer than a number."

3/10 or 30%

If there are 2 yellow, 3 red, and 5 green marbles in a bag, and you reach in and randomly pull out one marble, what is the probability you will pick red?

36 feet

You have a square room. You measure the length of one side of the room, and it is 9 feet. What is the perimeter of the room?

3/4

Which is bigger: 3/4 or 4/7?

$72

Renting a bicycle costs $24 for 2 hours. At that rate, what will be the cost to rent a bicycle for 6 hours?

2x + 5

Write an algebraic expression for "five more than twice a number."

30

If you have 3 hats, 2 shirts, and 5 pairs of pants, how many different hat/shirt/pants outfits do you have to choose from?

18 feet

You have a rectangular plank of wood that is 4 feet long and 1 foot wide. You cut the wood lengthwise straight down the middle, so you now have two planks of wood that are still 4 feet long. What is the total perimeter of the two planks of wood?

>

Which symbol goes between 1 and 1/3 and 5/4, <, >, or = ?

5/9 = h/45

Sharon is 5 feet tall. She is casting a shadow that is 9 feet long. She is standing next to a light pole that is casting a shadow 45 feet long. Write a proportion representing a problem that could be used to find the height of the light pole (using a variable in place for the height).

b - 2 = 5

At a particular restaurant, a hot dog costs $2 less than a burger. A hot dog costs $5. Write an algebraic equation representing this situation. Use "b" to represent the cost of the burger.

24

How many 4-digit numbers can be created with the digits 1, 3, 9, and 7?

Room B (30 > 28)

You are buying carpet for two rooms. Room A is 4 feet by 7 feet. Room B is 5 feet by 6 feet. Which room will require more carpet?

7/20, 2/5, 6/10

Put these fractions in order from least to greatest: 6/10, 2/5, 7/20