Alan sells electronics, earning a base wage of $320 for one week, and a commission equal to 5% of his sales. he needs to earn at

Question

4 years ago

8

Alan sells electronics, earning a base wage of $320 for one week, and a commission equal to 5% of his sales. he needs to earn at

least $600 each week to cover his expenses. set up and solve an inequality to determine what Alans sales can be in order to ensure his expenses are covered.

Mathematics

1 answer:

aksik [14] · Answer 1 · 2021-12-14T08:23:22+03:00

Answer:

320 +0.05s ≥ 600
sales ≥ $5600

Step-by-step explanation:

For sales of 's', Alan's earnings will be ...

320 +0.05s

He wants that to be at least 600, so the inequality is ...

320 +0.05s ≥ 600

__

Its solution is found by subtracting 320 and dividing by 0.05.

0.05s ≥ 280

s ≥ 5600

Alan's weekly sales must be at least $5600 for his earnings to cover his expenses.