1. Frances earns a salary of $ 3,200 per month plus a commission of 2% of his sales. He wants to earn at least $4,000 this month. Write an inequality to find the dollar amount of the sales that will meet his goal. Identify what your variable represents.
d= dollars
answer:???
3,200 + .02d >= 4,000
2. An auditorium holds at most 740 people. The balcony holds 60 people, and there are 20 rows on the main floor. Write an inequality to find how many seats there are in each row on the main floor. Identify what your variable represents.
( i think)
s= seats in each row
answer: ????
60 + 20s <= 740
thank you
1. Your inequality is correct.
3200 + 0.02d >= 4000.
0.02d >= 4000-3200,
0.02d >= 800, d >= $40,000.
2. Correct.