The answer to the multi answer question is y = 4x + 13, and y = 3x2 - x - 1
Well for starters 5 isn't a composite number, it's a prime number which I assume you are talking about and 5 is a prime number because it cannot be divided by anything but 1.
Answer:
12 sales
Step-by-step explanation:
Let x represent the number of sales each man had.
For Salesman A, he earns $65 per sale; this is 65x.
For Salesman B, he earns $40 per sale; this is 40x. We also add to this his weekly salary of $300; this gives us 40x+300.
Since their pay was equal, set the two expressions equal:
65x = 40x+300
Subtract 40x from each side:
65x-40x = 40x+300-40x
25x = 300
Divide both sides by 25:
25x/25 = 300/25
x = 12
