A store pays $27 for a ticket to a play and marks the price up by 39%. What is the amount of the mark-up?

first, lets find 39% of 27.

39% of 27=10.53

10.53+27=

37.53

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

4 packs of water and 7 packs of candy bars

step-by-step explanation:

35x4=140

140/20=7