The functions f and g are both defined on the domain of all real numbers with f(x)= x*2 and g(x)= 3x+5

write equations for the functions f•g and g•f

h(x)= (1/3x+5)*2 what are the domain and range of h?

find an equation for a function k so that h is equal to one of these compositions f•k k•f g•k k•g or f•k•g answer asap

Monthly savings for the first one year = $4,000/12 = $333.33

Option A: If they postponed their wedding by 2 months, remaining months will be 10 months.
Savings for 10 months = $333.33 x 10 = $3,333.33
Total savings = $3,333.33 + 4,000 = 7,333.33
There option A will not achieve their goal.
Option B. Increasing the amount they are saving by $80 will result in $333.33 + $80 = $413.33
Remaining months = 8 months
Savings for 8 months = $413.33 x 8 = $3,306.64
Total savings = $3,306.64 + $4,000 = $7,306.64

Neither option A nor option B will allow them to meet their goal.