Ms. Worthington earns a base salary, b, plus a commission of 25% on sales that exceed $10,000 per month. Which equation can be used to find e, her total earnings for a month in which she has sales of $12,500 A) e = 0.25($12,500 – $10,000)b
B) e = 0.25(b + $12,500 – $10,000)
C) e = b + 4($12,500 – $10,000)
D) e = b + 0.25($12,500 – $10,000)

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

answer: 38.47 is your answer

step-by-step explanation: hope i you and who ever sees this answer have a great rest of your day : )

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,