Show:
Ratios
Proportions
Percents/Taxes
Word form Proportions
Equations Challenge - Double Points!!!!!!!!!
100
There are 12 boys and 13 girls in class. What is the ratio of boys to total students?
12 to 25
100
10 bananas weigh a total of 3.5 lbs. How much does each banana weigh?
.35 lbs
100
Jim bought a shirt which was on sale for 12 dollars. If the shirt was originally priced at 15 dollars, what is the discount %?
20%
100

Jude sends 45 E-mails in 15 minutes.

How many E-mails did he send per minute?

He sends 3 emails per minute

100

Navelle earns $12 per hour. Write an equation that represents Navelle's earnings.

y=12x

200
There are 10 Algebra Readiness word wall words displayed and 6 Algebra I word wall words displayed. What is the ratio of Algebra I word wall words to Algebra Readiness word wall words?
6 to 10
200
Michelle can is running a marathon (26.2 miles). If she runs the first mile in 7 minutes, how fast can she expect to finish if she doesnt speed up or slow down?
303.4 minutes (3 hours 3 minutes and 24 seconds)
200
What is a 15% tip of a $30 restaurant bill?
$4.50
200

Lenasia earned $640 in a 40-hour work week.

What is Lenasia's hourly rate of pay?

Lenasia earns $16 per hour.




200

Gianna reads 27 pages in 9 minutes. At What rate does Gianna read?

Write an equation for this relationship. 

y = 3x

300

What is the ratio of days in March to days in April?

31 to 30

300
Stanley is 6 feet tall and currently casts a 5 foot shadow. If he is standing next to a flagpole which casts a shadow of 65 feet. How tall is the flagpole?
78 feet
300
What is 150% of 38?
57
300

A helicopter propeller spins 2400 revolutions in 4 minutes. How many spins happen per minute?

It spins 600 times per minute.

300

Maxine works at law office. the equation y = 135x represents her earnings.Determine how much money she makes if she works 40 hours.

Maxine earns $5,400 in 40 hours.

400
What is the ratio of thumbs to fingers on one human hand?
1 to 4
400

Building A is 50 feet tall and 20 feet wide. It has a proportional relationship with the building next to it, which is half it's size. What are the dimensions of the building next to Building A?

25 feet tall and 10 feet wide.

400
Damion earned $1800 of gross pay on his last paycheck and paid 300 in taxes. What was his tax rate?
16.6%
400

Jeff earned $400 working a 40-hour work week.

Find Jeff's hourly wage and use it to predict how much he will make if he works for 47 hours.

Jeff makes $10 per hour and would make $470 IN 47 hours.

400

The equation y = 55x represents the rate of the Long Island highway speed limit, in miles per hour. Let x represent the number of hours driven and y represent the total miles driven.

How long was Francis driving if he drove 247. 5 miles at the speed limit.

Francis drove for 4.5 hours.

500
The average human head contains 100000 human hairs. Oscar notices that he has 4 gray hairs. What is the ratio of gray hairs to non-gray hairs on his head in simplest form?
1 to 24999
500

Angela is going to the grocery store to buy ingredients to make chocolate chip cookies. If she needs 1.5 cups of sugar per batch, how much sugar will she need for 12 batches?

18

500
Taylor spent 54 dollars on a new pair of shoes before tax. The sales tax rate in Maryland is 6%. How much did she spend in all (tax and total sale)?
$57.24
500

Janine sells 16 apples for $8.00. What is the unit price for each apple?  

How much would she earn if she sold 64 apples?

The unit price is $0.50 per apple. 

Janine would earn $24 for selling 64 apples.

500

If Jackson ate hamburgers at a rate of 3.5 hamburgers per minute and Jacen ate hamburgers at a rate of 4.7 hamburgers per minute, write an equation that could represent how many more hamburgers Jacen can eat more than Jackson.

y=1.2x