Walter is helping to make cookies for a basketball tournament. He’s made 15 cookies so far. His coach asked him to make at least 20 but no more than 55 solve the inequality and interpret the solution. 20 equal to or less then X + 15 less then or equal to 55 (9th grade Algebra 1)

step-by-step explanation:

i am not sure sorry : c

the answer is d. (1.2, -4.7) on edgn

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78.59 is the mean

step-by-step explanation:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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