Answer:
a.
Step-by-step explanation:
I just got done learning this
Week 1: 4.23
———————
Week 2: 8.46
Week 4: 16.92
Week 6: 25.38
Week 8: 33.84
Week 10: 42.30
Week 12: 50.76
I can’t draw a graph on here but it’s basically a straight line.
Equation: y=4.23x
y is the amount of money she has at x weeks
It would have to be like 4/6
Football = 210 people = 42% on graph
210 ÷ 42 = 5
(Football People ÷ Percentage = People per percentage)
1% =5 people
100% = entire chart
100 × 5 people = 500 people
500 people were surveyed
Check work:
500 × .25 = 125 votes for soccer
500 × .33 = 165 votes for baseball
500 × .42 = 210 votes for baseball
= 500 total votes
