15 packs of buns and 10 packs of wieners. 8x15=120 and 12x10=120 so if you make all the hot dogs you will have no buns or hot dogs remaining. I hope this helps you out :)
I suppose you thought the following:
A) f(x) = 100^(x-5) - 1
B) f(x) = 3^(x-4) - 2
C) f(x) = 7^(x-1) + 1
D) f(x) = 8^(x+1) - 3
In that case the correct answers are A), B) and D)
Good luck!!!
1. add a negative 5x to both sides
2. add seven to both sides
3. there is your answer.
Answer:
58x i think. i hope thiss helps
