Kendra is buying gifts for 5 friends. She can spend $100 at most. She has already spent $28 on one gift. If she wants to spend the same amount on each of the other 4 gifts, what can she spend at most on each gift?
$18
100
(3a3b2)2
9a6b4
100
Is (-3,1) a solution to the system below?
2x + y = -4
y - 3x = 10
NO
100
2/7 = (z - 5)/ 35
15
200
The follwing data shows weights in pounds of some dogs. Identify any outliers. What is the effect of any outliers on measures of central tendency?
35, 45, 39, 31, 40, 3, 36
3 lbs is the outlier. It will cause the average to drop.
200
-4p2 - 3p2q + 3p2 - 3p2q
-p2 - 6p2q
200
What is the solution to the system of equations below?
y = 4x - 1
y = 2x + 1
(1,3)
200
-12 - 18c = -6(3c +2)
infinite solutions
300
A block in the shape of a cube has a volume of 8 cubic inches. What is the side length of the block?
2 inches
300
1/c-2
c2
300
Find the slope of the line that contains the points shown in the table
x y
0 3
5 11
15 27
8/5
300
4 = -2t -8
-6
400
A clothing store purchases T-shirts for $4.00 each and then marks up the price of each by 55%. What is the markup and the new price of each T-shirt?
Markup- $2.20
New Price - $6.20
400
4y3/12y
y2/3
400
Find the slope and y-intercept of 3x + 4y = 12
Slope - -3/4
y-intercept - 3
400
-6 = 1/3x
-18
500
Rashid reads a book at a constant speed, as shown in the table below. What is the rate of change?
Time (Minutes) 5 10 15 20
Pages 10 20 30 40