Here is a long one. As a fundraiser, a school club is selling posters. The printer charges a $23 set up fee, plus $.80 for each poster. Then the cost y in dollars to print x posters is given by the linear equation y=.80 + 23. (a) Cost to print 50 posters: 100 posters: (type an integer or a decimal). (b) The number of posters printed for $167 is: 1st ordered pair from (a) is: 2nd ordered pair drom (a) is: Pair from (b) is: Use data from (c ) to graph equation.

Question

Here is a long one. As a fundraiser, a school club is selling posters. The printer charges a $23 set up fee, plus $.80 for each poster. Then the cost y in dollars to print x posters is given by the linear equation y=.80 + 23. (a) Cost to print 50 posters:          100 posters:       (type an integer or a decimal).    (b) The number of posters printed for $167 is:           1st ordered pair from (a) is:             2nd ordered pair drom (a) is:         Pair from (b) is:            Use data from  (c ) to graph equation.

anonymous · Answer

a) 50 posters: $63   100 posters $103
b) 180
c) the three ordered pairs are: (50, 63)  (100, 103)   (180, 167)  plot and graph