Matt bought a backpack for $34.99 and 3 notebooks for $1.89 each. What is the total price, including 8% sales tax?
$43.91
If the population of prairie dogs in 2010 was 800 and the current population is 716, what is the percent decrease?
10.5% decrease in population
What is the volume of the square pyramid below?

10,240 in3
Casyn can solve 5 math problems in 12 minutes. At this rate, how long will it take him to solve 20 sets of 7 math problems?
5 hours 36 minutes
Consider the equation y = kx where y = 7.5 and x = 3. What is the value of k?
k = 2.5
Eli is buying a new flat screen TV for $359.99. Sales tax in Texas is 8.25%. What will the sales tax be for this purchase?
$29.70
Kelsee and Sean's restruant bill comes to $75.50 and Sean leaves a 15% tip. What is the total amount Sean paid for the meal?
$86.83
Triangle JKL is similar to triangle TUV. Find the missing side length of TUV.

6 inches
The depth in inches of an object as it sinks in a river is found by the equation d = 0.5t, where t is measured in seconds. What best describes the constant of proportionality?
0.5 inches
sinks at a rate of 0.5 inches per second
Solve for x in the equation below.
7 = 4 - 2x
-1.5
Chris bought a sports drink for $2.25 and several granola bars for $1.50 each. Chris paid with a $20 bill and received change. Write the inequality that would be used to find g, the number of granola bars, that Chris purchased.
2.25 + 1.5g < 20
The price of a sofa was reduced from $800 to $560. By what percentage was the price of the sofa reduced?
30%
Find the area of the shaded portion.

344 in2
Write an equation for the relationship shown on this graph.

y = 2x
money collected = $2 per ticket
Solve for x in the equation below.
0.4x + 3.9 = 5.78
4.7
The Morris family traveled to the beach and spent $67.50 for 23 gallons of gasoline. The distance between their home and the beach is approximately 350 miles. To the nearest cent, how much money did the Morris family spend per gallon on gas for the trip?
$2.93 per gallon
Mrs. Nogel bought 3 table lamps for $129.00. If each lamp cost $40 before tax was added, what tax rate did she pay on the 3 lamps?
7.5% tax rate
The net of a square pyramid below, find the total surface area.

133 cm2
The table shows the relationship between x, the number of minutes Jack has been reading, and y, the total number of pages he has read.

Write an equation to represent the relationship in the table.
y = 0.5x
Solve for x in the equation below.
2x + 18.2 = 2.8x + 1.48
20.9
Jeremiah borrows $16,000 to buy a car. He pays a simple annual interest rate of 6% over a period of three and a half years. How much will he repay altogether?
$19,360
The original price of a gold bracelet is $325. The sale price is $260. What is percent discount?
Bracelet is discounted by 20%
The circumference of a circle is 75.36 cm. What is the area of the same circle?
452.16 cm2
Write an equation and describe the graph below.

y = 7 + 7x
There are 30.48 centimeters in one foot. How many feet are in 500 centimeters?
round to hundredth place
16.40 feet
(16.404)