A family is taking a cross country trip by car. They drive at an average speed of 55/mi/h, and their goal is to travel at least
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Answer:
The total earning of commission on sales of 85, 000 will be:
Step-by-step explanation:
- Total sales earning = 85,000
As salesperson earns 5% commission the first 70,000.
As the salesperson earns 7% commission on the sales over 70,000.
As 15000 is the sales earning on which he will get commission 7%.
Because
- 85,000 - 70,000 = 15000
So the 7% earning of salesperson will on 15000 will be:
Therefore, the total earning of commission on sales of 85, 000 will be:
The function is
- y=2x^3+2x^2-19x+20
Graph attached
There is one real zero only
That's-1.047
