There are 453.592 grams in one pound. a semi-slick, kevlar tire weighs about 520 grams. what is the tire’s weight in pounds?

The tire’s weight in pounds is:

                 1.146404  pounds.

Conversion factor--

Conversion factor is used to change one unit into another by multiplying or dividing by a specific value.

The unit of conversion of weight from grams into pound is given by:

  There are 453.592 grams in one pound.

i.e.  453.592 grams= 1 pounds

i.e. 1 grams= 1/453.592 pounds

The weight of tire is given by: 520 grams

Hence, the weight of tire in pounds is:

520/453.592 grams=1.148937 pounds.

            Hence, the weight of tire in pounds is:

                        1.146404  pounds.

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.