The Snack Shack sold 40 hamburgers last night. If 55% of the hamburgers were well-done, how many well-done hamburgers did they serve?

22 hamburgers

Step-by-step explanation:

number of well-done hamburgers = total hamburgers sold x percent of well-done hamburgers

40 x 0.55 = 22

-14 is the answer

hope this : ))

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.