The polygons are similar, but not necessarily drawn to scale. Find the value of x. 220
27.5
110
15.8

x = 27.5

Step-by-step explanation:

x/55 = 4/8 (ratio between the two polygons); cross multiply.

220 = 8x; divide 8 on both sides

x = 27.5

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation: