Ineed to know how to write a paragraph on how to find a unit rate.

To get the unit to equal 1,divide both numbers by the denominator; your answer is the number you get by dividing the numerator by denominator. Using this method to calculate unit cost, too- you are calculating how much 1 item is worth, after you are given the amount that multiplies items cost.

beanburito

step-by-step explanation:

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