Slope
Midpoint
Rate
y=mx+b
GEOgraphy
100

(3,6) and (7,9)

3/4

100

(2,2) and (4,6)

(3,4)

100

Fergie drove an average rate of 100mph for 2.5 hrs. How many miles did she drive?

250 miles

100

(3,2) and (2,3)

y=-x+5

100

This state has the highest population in the USA.

California

200

(2,5) and (6,3)

- 1/2

200

(7,10) and (7,12)

(7,11)

200

Xavier ran 42 miles in 3.5 hours.  What was his average rate of speed?

12mph

200

(2,4) and (3,8)

y=4x-4

200

This US state has the most land.

Alaska

300

(6,6) and (8,9)

3/2

300

(-3,6) and (7,-2)

(2,2)

300

Matt biked 280 miles in 7 hours. What was his average rate of speed?

40mph

300

(1,7) and (2,12)

y=5x+2

300

The smallest state in the United States.

Rhode Island

400

(-4,3) and (-3,-1)

-4

400

(-6,-8) and (-10,-12)

(-8,-10)

400

Jon biked at 14mph for 3.5 hours and then at 22mph for .5 hours.  What was his average rate of speed?

15 mph

400

(6,10) and (7,13)

y=3x-8

400

Mount Rushmore is located in this state.

South Dakota

500

(-2,-3) and (-7,-9)

6/5

500

(14,1) and (18,3)

(16,2)

500

Melissa drove 50mph for 1.5 hours and then at 30mph for 1.5 hours. What was her average rate of speed?

40mph

500

(-5,-9) and (-4,13)

y=4x+11

500

The national bird of the United States.

bald eagle

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