Ineed a=? and r=? % if i don't get my grade up i can't star drivers ed

identify the initial amount a and the rate of growth r (as a percent) of the exponential function y=12(1.05)t . evaluate the function when t=5 . round your answer to the nearest tenth.

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?

Factor this polynomial completely. 12x^2+ x-6