How do you feel you did on this assignment?
Set up a Proportion for:
Tony bought a CD on sale for $3 off the original pice of $15. What percent was the CD marked down?
Use x for your variable.
Type your answer for your proportion above like: x=1%
Set up a Proportion for:
Jack's truck used 30 gallons of fuel from a 50 gallon tank. What percentage of gas did he use?
Use x for your variable.
Type your answer for your proportion above like: x=1%
Set up a Proportion for:
Using the same situation as in number 5, what percent of the class goes to art class?
Use x for your variable.
Type your answer for your proportion above like: x=1%
Set up a Proportion for:
Myra went to the mall to buy a shirt for $32.99. When she got there, it was 15% off. how much was the discount price?
Use x for your variable.
Type your answer for your proportion above like: x=$1.23
Set up a Proportion for:
15% of Mrs. Robert's Jolly Ranchers are Watermelon. If she has 30 Watermelon Jolly Ranchers, how many Jolly Ranchers does she have total?
Use x for your variable.
Type your answer for your proportion above like:
x=2 Jolly Ranchers
Decide if the graph is proportionate.
If the graph above is proportionate, then write the unit rate equation like: y=kx, where k is the unit rate. If not, then type NO.