Answer:
x = 19.325
Step-by-step explanation:
You have: x - 4.225 = 15.1
Isolate x by adding 4.225 to both sides
x - 4.225 + 4.225 = 15.1 + 4.225
x = 15.1 + 4.225 = 19.325
x = 19.325
From the pie chart described, the percent of people that responded that football was their favorite sport to watch is 42% which represents 210 of the people surveyed.
Let the number of people surveyed be x, then

Therefore, the number of people surveyed is 500 people.
There are 30.48 centimeters in a foot
Do the daaaaaMn work yourself
.
.
.
.
.
.
.
.
.
.
.
.
.
I said do it yourselff
53.35/11 = 4.85 for 1 key chain
4.85 *4 = 19.40