Which ratio correctly compares 5 m to 100 cm, when the lengths are written using the same units?

note: 100 cm = 1 m

20: 1

1: 20

5: 1

1: 5

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

sine

step-by-step explanation: