Please answer just number 4 1. How many drivers did company C use in its sample? Write your answer in the space below. 2. What is the MAD for company C's data? Show your work. Write your answer in the space below. 3. Which company had the greatest mean number of deliveries? Write your answer in the space below. 4. Compare the means for companies A and B. By how many times the MAD do their means differ? Show your work. Write your answer in the space below.

answer: it's d

step-by-step explanation:

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629