Answer:
1 1/9
Step-by-step explanation:

Let's solve for x:
100x=1000
Divide by 100
x=10
You should expect to win 10 times.
Answer:
2x^2+7x+3
Step-by-step explanation:
(2x+1)(x+3)
2x^2+x+6x+3
2x^2+7x+3
300 boxes
0.8 cup per box
300 * 0.8 cups = 240 cups
There are 16 cups in a gallon.
240/16 gal = 15 gal
Answer: 15