42
16
What is the ratio when there is 54 total brownies and cookies, but you need to find the ratio of the brownies to cookies when there are 24 brownies.
24/30
Use the distributive property to solve: 4(10 + 3)
4(10) + 4(3) = 40 + 12 = 52
A pack of 6 snack bars costs $18. If all the bars cost the same, what is the price per bar?
$3 per bar
Convert 0.45 to a percentage.
48
65,536
Sandy, sold 14 cups of lemonade and 19 cookies what is the ratio to sold lemonade to sold cookies.
14/19
Simplify the expression: 5(x + 6)
5x + 30
A car travels 256 miles in 5 hours at a constant speed. What is the car’s rate in miles per hour?
51.2 miles per hour
Convert 0.07 to a percentage.
7%
67
279,936
In a fruit bowl, there are 2 oranges for every 3 apples. If there are 15 apples, how many oranges are there?
There are 10 oranges
Simplify the expression: -3(2x - 4)
-6x + 12
A grocery store sells a 32 oz. bottle of sports drink for $1.39 and a 24 oz. bottle for $1.20. Which is the better buy based on unit price?
The 32 oz. bottle is the better buy
Convert 1.25 to a percentage.
125%
4x4x4x4x4x4x4x4x4
49
A bag of sweets contains red and yellow sweets in a ratio of 3:7. If there are 40 sweets total, how many are yellow?
28 yellow sweets
Simplify the expression: 2(3x + 4) + 5x
6x + 8 + 5x = 11x + 8
It took Warren 30 minutes to run a 5-kilometer race. If he maintains this exact pace, how many minutes will it take him to run a 10-kilometer race?
60 minutes
Convert 0.003 to a percentage.
0.3%
9x9x9x9x9x9x9x9x9x9x9x9x9x9x9x9x9x9x9x9
920
The ratio of girls to boys in a club is 3:5. If 20 more girls join, the new ratio becomes 4:5. How many girls and boys were in the club initially?
60 girls and 100 boys
A local bakery sells cookies for $2 each and scones for $3 each. A customer buys x cookies and x scones, but gets a 20% discount on the total. Write and simplify an expression for the total cost.
0.80(2x + 3x) = 0.80(5x) = 4x
An average person blinks 50 times every 2.5 minutes. At this rate, how many blinks occur in 10 minutes?
200 blinks
Convert 0.666... to a percentage
66.67%