Me 20pts
let f(p) be the average number of days a house stays on the market before being sold for price p in $1,000s. which statement best describes the meaning of f(275)? houses sell on the market for an average of $275,000 and stay on the market an average of 275 days before being sold. houses sell for an average of $275,000. f(275) indicates houses stay on the market an average of 275 days before being sold. f(275) represents the average number of days houses stay on the market before being sold for $275,000.

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

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

I’m really confused and need to learn this