James is building a new wooden deck on the back of his house. The ratio of the area of the old deck to the area of the new deck is 2 3 4 ∶ 5 1 2 . Convert this ratio to a unit rate. Then, explain what your answer means in context of the problem

43

step-by-step explanation:

0 is its x and y coordinate

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

coins of silver or gold

step-by-step explanation: