Answer:
We just have to do 15 ÷ 15/4 = 15 * 4/15 = 4.
This is a proportion, she is walking 3.3 every hour. She walked for 5.4 hours. And we don't know how far she walked so its x/.54. Then you cross multiply which gives you 3.9×.54=x. We multiply those decimals and we get 1.782.
Answer:
52 - 10 = 42
Step-by-step explanation:
There are 8 fluid ounces in 1 cup. You can solve this problem using these proportions:

It states that there are 8 fluid ounces in every 1 cup and 144 fluid ounces in every <em>x </em>cups. We have to solve for <em>x </em>using cross-multiplication:

Vickie can fill 18 1 cup candle molds with 144 fluid ounces of scented candle wax.