The scatter plot shows how many miles anna ran each week with miles on the y-axis and the weeks on the x-axis

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling