1) Trent made a scale drawing of the elementary school. The schoolyard, which is 85 meters wide in real life, is 102 millimeters wide in the drawing. What scale did Trent use?

6 millimeters:

b. 2

step-by-step explanation:

the slope of a line =δy/δx

δy= y₂-y₁

δx= x₂-x₁

therefore, using the points (-2,-3)   and (3,7) we can calculate gradient as follows:

m=(7--3)/(3--2) (a number minus a negative number the sign changes to a plus)

m=(7+10)/(3+2)

=10/5

=2

he can buy 4lbs. of live bait and 1lbs of natural bait

step-by-step explanation: