4) .34, 3/8, 50%, 4/7 (this is least to greatest)
Work for 4:
4/7=0.57 3/8=0.37 0.34=0.34 50%=0.5
8) Julexi has 3/4 left and Anthony has 5/8 left
Add and subtract as normal however just make sure you are always moving the decimal point in the right place.
If the original price is 30.99
Then that means this is the whole, or 1.
If the final cost is 68% of the original price,
That means it is 0.68 times 30.99.
0.68 x 30.99 = 21.0732
Since prices don’t go smaller than cents,
Final answer: $21.07
Answer:
r = 9
Step-by-step explanation:
cross multiply
9 * r = 81
9r = 81
divide both sides by 9
r= 81/9
r = 9
Try drawing a picture out or looking up one:)