Judy will use 2 1/2 cups of flour for each cake she bakes. Judy has 10 cups of flour. What is the maximum number of cakes Judy can bake?
Question 5
5.
After a car traveled 70 miles from its starting point, the car was still at least 500 miles from the end of the trip. Which inequality represents the total distance, t, of the trip from the starting point to the end?
Question 6
6.
Write an expression equivalent to 9(8x + 5) + 7.
Question 7
7.
Katie’s earnings, e, for a week are given by the equation e = 18h, where h is the number of hours that Katie works during the week. If Katie works 40 hours per week for 4 weeks, how much money will she earn during the 4-week period?
Question 8
8.
What is the value of the expression below?
(6-4) cubed + (2/5) squared
Question 9
9.
Which expression could be used to calculate the perimeter of a square with side "e"?
Question 10
10.
What is the value of a + bc when a = 7, b = 4, and c = 1/2?
Question 11
11.
Thomas has 12 more marbles than twice the number of marbles Andrew has. Andrew has x marbles. Which expression represents how many
marbles Thomas has?
Question 12
12.
What is the value of
3(squared)+ 4(2 + 4) × 6 ÷ 8 + 4?
Question 13
13.
The table below shows the cost, C, to rent a boat for h hours.
Number of hours (h) 3 5 6
Cost (C) $105 $175 $210
Which equation models the cost to rent a boat for any number of hours?