Convert 5:100 to a percent.
5%
What is the probability (in a fraction- in lowest terms) of spinning green?
1/4
Unit rate
What would the unit price be if I could by 5 large candy bars for $10.00
$2.00 per bar
A bag has 3 red marbles, 2 blue and 4 yellow. What is the percentage of red marbles in the bag?
~ 33%
Convert the ratio 4:10 to a percent
40%
What is the probability of spinning red in %?
About 41% or 42%
Comparison between two quantities.
Ratio
What is the unit price per egg if I can by a dozen for $6.00?
$.50 per egg
Find the percent: A class has 30 students. Of those 30 students, 21 chose Dr. Pepper as their drink. What percentage of the class did not choose Dr. Pepper?
30%
Convert the ratio 1:5 to a percent.
20%
Find the probability of drawing a 10 from a standard deck of 52 cards.
4/52 or about 8%
The process of multiplying or dividing each quantity in a ratio by the same number.
Finding equivalent ratios
Which is a better unit price $6.00 per dozen or 4 for $2.00?
Neither, they both have the same unit rate.
You flip a nickel three times.
Find the probability that all three flips will land on tails.
1/8
CONVERT THE : ratio to a percent 3:8
37.5% (or 38% if you round)
The letters that form the word ALGEBRA are placed in a bowl. What is the sample space for this pull?
A-L-G-E-B-R or 6 letters
Percent
Which is the better unit rate? $3.00/15 tootsie rolls, or 8.00/32 tootsie rolls?
$3.30 for 15
Andrew picks one marble at a time from a box and replaces it. He repeats this process 25 times and records the results in the table. Based on the table, which color marble has al probability of 1/5?
Yellow
CONVERT TO A percent : 18:30
60%
A jar contains 4 white chips, 5 purple chips, and 1 black chip. How many options (permutations) can be made if you pull 3 random chips without replacing the chips?
720
A school had a concert with 275 people at it. There was a basketball game that 40% of the people at it as the concert. There was a play game that 180% of the people as the basketball game. How many people attended the play?
198 people
What is the unit rate? 12 shirts for 70.80?
$5.90 per shirt.
Yasmine spins spinner 1, then spinner 2 (see image), and flips a coin. What is the probability that she will at least 1 green on the spinners and a heads on the coin?
4/12 or 1/3 or 33%