Algebra
Solve the following equation:
32x=480
x=15
What does unit rate mean? Unit Price?
Unit rate is how much for one.
Unit price is cost divided by quantity.
What the formula for the area of a parallelogram? Area of a triangle?
Area of a Parallelogram =bh
Area of a Triangle=1/2bh or bh/2
What number is 25% of 724?
181
What is the sum of 12.564 and 3.92
16.484
What is the missing value in the following equation:
8(__+x)=24+8x
3
George is buying 5 muffins and paid $7.45. How much was each muffin?
$1.49
A rectangle with a base of 12.3in and a height of 9.45in has an area of...
116.235in2
18 is 9% of what number?
200
What is the quotient of 9 3/4 and 4?
2 7/16 or 39/16
Solve the following inequality:
6.84>y/2.2
y<15.048 or 15.048>y
The Gomez family car can travel 424 miles on 20 gallons of gas. How far could the family travel with 54 gallons of gas?
1144.8 miles
A triangle has a base of 2 1/2ft and a height of 5 3/5ft, what is the area of the triangle?
7ft2
Charles has a budget of $85 to spend at the water park. If he spends $12.50 at the concession stand what percent of his budget does he have remaining? Round your answer to 2 decimal places.
85.56% remaining
14.44% spent
Gracie has a piece of fabric that is 12 1/2yds long. She wants to make curtains that require 2 2/5 yds of fabric each. How many curtains can she make?
4 curtains
Evaluate the following expression:
2(15-1)+63
244
Three stores are having a sale on chips Store A is offering 3 bags for $7.95, Store B is offering 4 bags for $10.56, and Store C is offering 1 bag for $2.66.Which store is running the best sale?
Store B $2.64/bag
A rectangular prism has a length of 22cm, a height of 12 cm, and a volume of 1584cm3. What is the width of the rectangular prism?
6cm
A car dealership wants to make at least 32% of their profit from selling warranty packages. If they made a profit of $121,230.19 last month, and they met their warranty sales goal, how much of the profit was made from warranty sales?
$38,793.66
Zach ordered 4 pizzas for a dinner party and ate 3/5 of a pizza himself. There are 7 other people at the dinner party if they split the rest of the pizza evenly how much of a pizza will they each get?
17/35
Write and solve an expression to represent the following scenario:
Jenny is buying shirts that cost $9.45 each. If she pays with a hundred dollar bill and receives $43.30 in change how many shirts did she buy?
100-9.45s=43.30
s=6
An aquarium has a bucket of fish food that weighs 27.72lbs that they are going to divide between the tanks evenly. If each tank receives 3.08lbs how many tanks are in the aquarium?
9 tanks
Find the volume of a cube with a side length of 6 2/3mm.
296 8/27mm3
Trevor bought 3 tomatoes for $0.75 each, a bag of rice for $1.18, and a pound of ground beef for $9.34 at the grocery store. What percent of his total bill was used to purchase the tomatoes? Round your answer to 2 decimal places.
21.53%
A coffee shop uses 2.25 pounds of coffee every hour. How many pounds of coffee will the shop need to use in 5 2/5 hours?
12.15lbs of coffee