What is w(4) for the function w(x)=3x+7a)19b)14c)33

If w(x)=3x+7 , then w(cow)=3cows+7 ,  and  w(mouse)=3mice+7  and  w(4)=3fours +7.

This last one is the one you have to work with.

w(4) = 3 fours + 7

w(4) = 3(4) + 7

w(4) = (12) + 7

w(4) = 19

total = principal × ( 1 + rate ) ^ years

total = 600 * (1.04)^5

total = 729.99

answer is c

step-by-step explanation:

this is not the answer this is just a question. is this middle school math?

step-by-step explanation: