How many more lawns can logan mow per hour thanhow many more lawns can logan mow per hour than brian brian

Logan can mow 1 lawn per hour more than Brian

Step-by-step explanation:

Given

See attachment for Brian's graph

First, calculate Logan's hourly rate

Rate = 2 lawns per hour

To calculate Brian's rate, we select 2 points from the linear graph

So, the rate is:

Rate = 1 lawn per hour

So, we have:

Calculate the difference (d)

Logan can mow 1 lawn per hour more than Brian

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation:

fwms@lil_ben06

step-by-step explanation: