A state charges 7.5% sales tax. If an item costs x dollars, what growth factor represents the total price?
A 2nd year NBA player scores 75% more points than in his rookie season.
A store discounts televisions by 20%.
Your classmate is 3/4 your height.
A city's population increases by 80% over a 20 year period.
A stock's value increases by 20% over a 3-year period.
1.2
1.75
0.8
1.075
1.8
0.75
