To solve this you can subtract and you get 6
the distance between -7 and -1 is 6
Answer:
y = 20x + 0.15s
Step-by-step explanation:
Shew makes $20 par hour, so for x hours, she makes 20x.
She makes 15% commission on the sales, s. 15% = 0.15,so for the sales, s, she makes 15% * s = 0.15s.
The total she makes is 20x + 0.15s
Answer: y = 20x + 0.15s
9514 1404 393
Answer:
2.76%
Step-by-step explanation:
The effective rate is found by comparing the interest to the proceeds of the loan.
I = Prt . . . . . . formula for simple interest
r = I/(Pt)
Here, $25 was paid in interest on loan proceeds of $725. 15 months is 15/12 = 1.25 years. So, the effective rate is ...
r = 25/(725×1.25) ≈ 0.027586 ≈ 2.76%
The effective interest rate is about 2.76%.
