1. define the word "ratio."

2. describe the ratio of shaded stars to white stars in the formats a to b, a: b and a/b

must be a sentence
question 2
write a ratio, in simplest form, that compares the two quantities (show your work):

400 m to 1 km
must be a sentence

question 3
write the ratio of pears to oranges with a fraction bar and as a decimal.
must be a sentence

question 4
find both unit rates and explain what each means:

180 km in 3 hours

must be a sentence

question 5
give three examples of unit rates that would be used to determine the speed of something.
must be a sentence

question 6
express the shaded amount as a mixed number, a percent, and a decimal.

must be a sentence

question 7
anne bought a dress with a regular price of $100. she bought it on sale at a 1/4 discount.
then, she was a charged a 5% sales tax on the final sale price.

how much did anne pay for her dress?

must be a sentence

question 8

find the annual interest rate paid on this loan:

interest = $75; principal = $5,000; time = 3 months

must be a sentence

need fast!