There are 96 possible combinations.
The fundamental counting principle states that the number of total options is given by multiplying the number of possibilities for each option, or
Total choices = choices x choices x ...
4*3*8 = 96
Answer:
"How much did Wang Yong pay each month" answer: $170
"How long did it take Wang Yong to pay back his entire debt?" answer: 50 months
Answer: (-1,-1)
Explanation:
I added a picture
3(x-3)-15 = 0
3(x-3) = 15
3x-9 = 15
3x = 24
x = 8
Answer all this for only 5 points COME ON
