Function h results from transforming the parent tangent function as shown. Which equation could represent function h? A. H(x) = tan(2x) - 3 b. H(x) = 2tan(x) -3 c. H(x) = tan(2x - 3) d. H(x) = 2tan(x - 3)

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

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28