Experts/ace (and people that know it for sure comment) brainiest marked to the first correct answer

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x