Diep is saving money so he can buy a used car in 12 months. the total cost of the car he wants is $1,450. diep determines that he needs to save $120 each month to be able to afford the car, as shown below. mc024-1.jpg what error did diep make? there is a subtraction error. diep will need to save less than $120 each month. there is a subtraction error. diep will need to save exactly $121 each month. there is a multiplication error. diep needs to save exactly $120.83 each month. there is a multiplication error. diep needs to save an average of mc024-2.jpg each month. some months he needs to save $120.83 and other months he needs to save $120.84.

The answer is D. There is a multiplication error. Diep needs to save an average of $120.833... each month. Some months he needs to save $120.83 and other months he needs to save $120.84

Step-by-step explanation:

asnwer is (g o h o f)(x) = 2x - 6/x + 7

step-by-step explanation:

given,

f(x) = x - 3/x

g(x) = x + 3

h(x) = 2x + 1

we need to find : (g o h o f)(x)

we can write (g o h o f)(x) = g[ h{ f(x) } ]

so first we find h{f(x)}

h{f(x)} = f(x) + 3 = (x - 3/x) + 3

h{f(x)} = x - 3/x + 3

now we find g[ h{ f(x) } ].

g[ h{ f(x) } ] = g(x - 3/x + 3)       {plug h{f(x)} = x - 3/x + 3 in g[h{f(x)}] }

g(x - 3/x + 3) = 2 (x - 3/x + 3) + 1

                    = 2x - 6/x + 6 + 1

                    = 2x - 6/x + 7

hence we get (g o h o f)(x) = 2x - 6/x + 7