What is the unit price for 25 bottles that cost $3.65?
3.65/25 = 0.146 --> $0.15
Simplify the following expression: 2(3 + 7)
30
Write an inequality that represents the following:
No more than 40 kids can fit on a bus.
b stands for bus
b ≤ 40
x + 4.5 = 8.6
x = 4.1
What is the original price of an item that was marked up 20% and is being sold for $40?
40 = 1.20x
$33.33 = x
Simplify: 5 + 3(7 - 2)
20
Find the area of a rectangle, length= 74 inches
width= 3 inches.
221 square inches (or inches squared)
Simplify the following ratio: 12:3
4:1
4 x n = 64
n = 16
8y + 2 = 50
y=6
The ratio is 5:75
What is the ratio? 10:?
150 is the answer
5:75 to 10:150
Eileen makes beaded bracelets and sells them online. She can make 1/2 of a bracelet with 1 of a bag of beads. What is the unit rate of bracelets per bag of beads?
1 bracelet for every 2 bags
Keke throws a diving ring into the pool from 3 feet above the surface of the water. From where she throws it, the ring falls 11 feet to land at the bottom of the pool. What is the elevation of the diving ring?
-8 feet or 8 feet below sea level
Greatest Common Factor of 3 and 12
12
If a child wears a small shirt and the small shirt at the store fits a child 50-60 pounds, what would be the inequality for a child that is too large for the small shirt? Use P for pounds
60 < P
If x=3, what is the value of 7x-19
2
What is the ratio for:
Tom works 40 hours and earns $800.
40:800
Find the area of the rectangle.

330 cm2
26 - n > 14
What can n equal?
n < 11
n > 0
What is the answer: 3 (2+1) - 6
3
What is a ratio? (Give the definition)
The comparison of two numbers
175 divided by 5 =
35
21 + 32 + 15 + 13
81
If you have a bag with 20 markers ( 3 blue, 5 red, 7 green, 2 pink, 3 black), what is the ratio of red markers to total markers in simplest form?
5:20 = 1:4
Esteban bought 15 bananas for $11.25. Find the unit rate using equivalent ratios. Show your work
$0.75 per banana
145 = -5x
x=-29
| -4 + 9|
5
Shelly was grocery shopping yesterday. She compared two different brands of dog food for her puppy, Duke. Puppy Pal cost $15 for 6 pounds and Doggie-Bites cost $45 for 18 pounds. Do they cost the same?
Yes
What is the unit rate?
The cost of one item
−12 × −8
96
When you multiply two negatives it equals a positive.