Anna buys 12 pens and 20 pencils for a total of $16. One pen costs $0.40 more than one pencil. What would 1 pen and 1 pencil cost? A. $0.75
B. $0.95
C. $1.00
D. $1.10

D . $ 1.10

Step-by-step explanation:

Let x be the cost of each pen

    x-0.40 be the cost of each pencil

12x + 20(x-0.40)  = $16  is the equation

Solve the equation:

12x + 20x - 8 = 16

     32x = 24

         x =  0.75  is the cost of each pen

   x- 0.40 = 0.35 is the cost of each pencil

( I doubled checked with a calculator ) :)

answer: y = -12x + 108

step-by-step explanation: do (y = m x+b) formula.

$32,660

step-by-step explanation: