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6 gallons...24 qts

2gal...8 qts

3gal...12 qts

50 gal200 qts

See below.

Step-by-step explanation:

Look at the first line of the table.

1 gallon = 4 quarts

Also, it is stated at the top (in purple) that there are 4 quarts in a gallon.

Since each gallon equals 4 quarts, to change from gallons to quarts, just multiply the number of gallons by 4.

What is 1 gallon in quarts? 1 * 4 = 4; 4 quarts

What is 2 gallons in quarts? 2 * 4 = 8; 8 quarts

What is 100 gallons in quarts? 100 * 4 = 400; 400 quarts

Now you can continue with your problem.

6 gallons = 6 * 4 quarts = 24 quarts

2 gallons = 2 * 4 quarts = 8 quarts

3 gallons = 3 * 4 quarts = 12 quarts

50 gallons = 50 * 4 quarts = 200 quarts

(b) 240

step-by-step explanation:

first, we use the pythagorean formula using the given side lengths to find x. then we use x to find the side lengths. then we add the side lengths to find the perimeter.

pythagorean theorem formula:

a^2 + b^2 = c^2

(x - 20)^2 + (x - 40)^2 = x^2

x^2 - 40x + 400 + x^2 - 80x + 1600 = x^2

x^2 -120x + 2000 = 0

(x - 100)(x - 20) = 0

x - 100 = 0 or x - 20 = 0

x = 100 or x = 20

we see that the solution x = 20 must be discarded because it will give a negative side length and a side length of 0. the only valid solution is x = 100.

perimeter = sum of the lengths of the sides

perimeter = x + x - 20 + x - 40

perimeter = 3x - 60

replace x with 100.

perimeter = 3(100) - 60

perimeter = 300 - 60

perimeter = 240

the answer is 11.2 (i know i’m late)