Question

Li’s family has a coupon for $49 off a stay at any hotel. They do not want to spend more than $150 in all. An inequality representing this situation is x - 49 Less-than-or-equal-to 150. Explain how you would graph this inequality. What will be included in the solution set in the context of the problem?

Answer 1

Explanation:

ample Response/Explanation:The solution set includes all numbers less than or equal to 199. I would draw a closed circle at 199 and draw an arrow pointing to the left. In the context of the problem, only money values greater than or equal to 0 make sense.

Answer 2

the inequality is

`x-49\le150`

we have in the right side and horizontal line at y =150 in the left side we have a line y=x-49

If we graph the two lines we will obtain

where the shadded area is the area