CAN SOMEONE PLS HELP ME , ILL MARK BRAINLIEST

Second option: 314.2 cubic feet

Step-by-step explanation:

Use this formula:

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So:

π × 25 × 4 = 314.2

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Have a good day :)

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!