Answer:
Two Eighths
Step-by-step explanation:
One eighth is one part of eight equal sections. Two eighths is one quarter
Calculate the interest for a yearinterest/year = percentage × deposit
interest/year = 7.5% × 300
interest/year =

interest/year =

interest/year = 22.5
She will get $22.5 in a year
Calculate interest in 5 yearsinterest in 5 years = interest per year × 5
interest in 5 years = 22.5 × 5
interest in 5 years = 112.5
She will get $112.50 in 5 years
4, because f(x) is basically like you are substituting in what ever value is given for x.