Answer:
I think it is group b
Step-by-step explanation:
Answer:
j
Step-by-step explanation:
lmijh hkij
For mean:
119 + 139 + 149 + 179 + 189 + 199 + 209 = 1183
1183/7 (for the amount you added) = 169
For median:
119, 139, 149, 179, 189, 199, 209.
Find the middle number: 179 (is your median)
For mode:
119, 139, 149, 179, 189, 199, 209
Find the number that shows up the most: N/A (they all only show up once)
I believe Median will be your best choice (it has the closest answer to 189)
hope this helps
First do 28/2 to find min per lawn
It's 14
Then do 14 x 5 to find out how many minutes it take him to mow 5 lawns
It's 70
FYI 70 min is 1 hr n 10 min