Answer:
$3.60
Step-by-step explanation:
we can use conversion factors for this
we can multiply anything by 1, or fractions that equal 1
now 4quarts/1 gal = 1
we can multiply 2gal * 4 quarts/ 1 gal = 8 quarts
28.8/8 = $3.60
Answer: 0.76
Step-by-step explanation:
Answer:
y = 20 + 40x
Step-by-step explanation:
You can see that where x = 0, y = 20, which gives us the y intercept. We can also see that for each step on the grid, x increases by 0.5, and y increases by 20. Which means that y increases at a rate of 20/0.5 - or 40 - with respect to x.
I would set up a ratio problem
23 minutes/6 people = x/9 ppl
cross multiply
207 = 6x
x = 34.5 minutes
