8) 8.F.4: To shop a package, a company charges a one-time fee plus a fee based on the weight of the package. The table below shows the total
shipping costs for four packages of different weights. *
Shipping Costs
Weight of Package Total Shipping Cost
(pounds) (dollars)
4
$11.00
8
$17.00
12
$23.00
16
$29.00
What equation represents the total shipping cost, C, in dollars, of a package weighing w
pounds? Enter the complete equation in the space below.
Your answer

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8

Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then y’ with the reflecting line? how do you know?