Slope & Rate of Change

An ice cream shop charges customers a set amount for one scoop of ice cream, plus a charge per topping. If two toppings would cost a total of $3.99, and 4 toppings would cost a total of $4.99, what is the rate per topping?

• $1.50 per topping

• $0.25 per topping

• $2.50 per topping

• $0.50 per topping

Find the slope of the line shown.

• The slope of the line is -1.

• The slope of the line is undefined.

• The slope of the line is 1.

• The slope of the line is 0.

Find the slope of the line that would pass through the following ordered pairs:

(-7, 9) and (14, -18)

Find the slope represented by the graph.

• The slope is 1.

• The slope is 10.

• The slope is 5.

• The slope is -5.

Find the slope of the line.

• The slope of the line is -30.

• The slope of the line is -15.

• The slope of the line is 10.

Find the slope represented in the table.

• The slope is 22.

Find the slope of the line that would pass through the following ordered pairs:

(8, 6) and (16, 11)

Bryan needs to finish a book for school. After 2 weeks, he has read 45 pages, and after 6 weeks, he has read 135 pages. Find the rate of pages per week that Bryan is reading.

• -22.5 pages per week

• 22.5 pages per week

Find the slope of the line shown.

• The slope of the line is 2.

• The slope of the line is 4.

• The slope of the line is 8.

• The slope of the line is -8.

Find the slope represented in the table.