A class counts how many vehicles drove past their school from 1:00pm to 2:00pm. There's 3 times as many cars as trucks

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Hi my sisters and brothers can tell me the answer because i don’t understand the question