Question

Betty is having invitations printed for a holiday party. It costs $3.70 to set up the printing machine and $1.55 per invitation. In the equation below, x represents the number of invitations Betty is having printed, and y represents the cost to print the invitations.
y = $1.55x + $3.70

How much will it cost Betty to print 150 invitations?
$556.55
$153.70
$236.20
$239.90

Answer 1

Y = 1.55x + 3.70
1.55 x 150 = 232.5
232.5 + 3.70 = 236.2

The answer is C 236.20 hope that helped.