Hancock county social services is preparing materials for a seminar. they purchase a combination of 80 large binders and small binders. the large binders cost $8.49 each and the small ones cost $5.99 each. if the total cost of the binders is $544.20, how many of each size are purchased?

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

69.64%

step-by-step explanation:

i believe the answers 600m