Bryan sells cars. He makes a salary of $500 a week, plus $150 for every car he sells. This week, he wants to make at least $2000. How many cars does he need to sell? Write an equation and solve.
Responses
A 150 + 500x ≤ 2000. He needs to sell at least 4 cars.150 + 500x ≤ 2000. He needs to sell at least 4 cars.
B 150 + 500x ≥ 2000. He needs to sell at least 4 cars.150 + 500x ≥ 2000. He needs to sell at least 4 cars.
C 500 + 150x ≤ 2000. He needs to sell at least 10 cars.500 + 150x ≤ 2000. He needs to sell at least 10 cars.
D 500 + 150x ≥ 2000. He needs to sell at least 10 cars.
D 500 + 150x ≥ 2000. He needs to sell at least 10 cars.
To solve:
500 + 150x ≥ 2000
150x ≥ 1500
x ≥ 10
Therefore, Bryan needs to sell at least 10 cars to make at least $2000.