How many students studied for at most 6 hours?
A. 6 B. 8 C. 10 D. 12
7. /1 How many students studied for exactly 2 hours?
A. 0 B. 2 C. 4 D. Not enough information
8. /1 How many more students studied for at least 3 hours compared to students who studied
less than 3 hours? A. 4 B. 5 C. 7 D. 9
9. /1 On a circle graph, what percentage of the circle represents a measurement of 216◦?
A. 6% B. 8% C. 60% D. 80%

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

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

What describes horizontal cross section of the right rectangle 6m 8m 5m