A. The amount of money she must earn in the summer must be
x ≥ 2450
B. The inequality that describes the situation is
30x ≤ 2000
C. Solving the inequality
x ≤ 66.67 ~ 66 weeks
D. The answer is Part C means that she can only make use of the $2000 money for food for 66 weeks before it's not enough.
Answer:
The second to last option
Step-by-step explanation:
imagine that the diagram only shows part of each line, or edge. instead, they extend forever in both directions. imagining RQ extending to both sides lets you find other "extended" intersecting lines. in this case, QU and SR
here is an example in ascii art:
___________
| |
|___________|
Imagine that the separated lines are instead all sides of a rectangle. My ascii is limited.
Nothing here intersects
__|______________|__
| |
__|______________|__
| |
now you can see intersecting lines. so you can answer the question correctly.
4 people would be in each row of there were 7 rows
Answer: 4x-5
Step-by-step explanation: g(f(x))
g(4x-3)
4x-3-2
4x-5