Yes that is right you first have to measure it and do all the rest
Answer:
Step-by-step explanation:
Let the fund raised in dollars be represented by R.
Let the number of lawns aerated during the day be represented by l.
The team has decided to charge $35/lawn for city-sized lots. This means that for l lawns, the fund raised would be
R = 35l
Since they were able to aerate 26 lawns in one day and the rental cost for two aerating machines is $215, then the amount if money that they were able to raise is
(35 × 26) - 215
= 910 - 215 = $695
The amount of money that the team will lose if they were unable to aerate due to weather conditions is the rental cost for two aerating machines which is $215
The only way they could avoid this loss is by taking note of the weather before renting the machine.
Answer:
Median= 10
Step-by-step explanation:
3,5,9,11,19,21
To find the median you put the number in order from least to greatest and then, you cross one off from both sides until you get to the middle.
9+11=20
20/2=10