Answer:f(t) = $55000 + $2100t
G(t) = $55000 + $2035t
Step-by-step explanation:
For company A, starting salary is = fo = $55000
Yearly increase fi= $2100
Number of years = t
f(t)=fo+fi×t
f(t) = $55000+$2100t
For company B, applying the same procedure.
Go= $55000
Yearly increase Gi= 3.7% of $55000
= (3.7/100) × $55000
Gi= $2035
G(t) = Go + Gi×t
G(t) = $55000 + $2035t
Goodluck...