Answer:
x < 15.
Step-by-step explanation:
Solving Inequalities Word Problems
Let X is the total pounds of potatoes that four families should buy
To purchase no more than 15, so they should buy 0< x < 15
Because four families are planning to make a joint purchase and we dont know their specific proportion so we take x as the number on be haft.
Answer:
≤ 60 pounds of potatoes.
Step-by-step explanation:
Given:
Number of families = 4
Mass of potatoes for each family = 15 pounds
Total mass of potatoes = 15 × 4
= 60 pounds
The above said, "not more than", so an inequality is needed.
Mass of potatoes bought jointly by the 4 families = less than or equal to 60 pounds of potatoes
= ≤ 60 pounds of potatoes
