Anna buys trees from a nursery that cost $5.95 each. she has a maximum of $40 to spend on her tree purchases. the total cost, with respect to the number of trees purchased, can be modeled by a function. select the statement that correctly describes the domain of the function. a. the domain is the set of all integers greater than or equal to 0 and less than or equal to 6. b. the domain is the set of all integers greater than or equal to 0 and less than or equal to 7. c. the domain is the set of all real number greater than or equal to 0 and less than or equal to 35.7 d. the domain is the set of all real numbers greater than or equal to 0 and less than or equal to 40.

Students at a high school were asked about their favorite outdoor activity. the results are shown in the two-way frequency table below. fishing camping canoeing skiing total boys 36 44 13 25 118 girls 34 37 22 20 113 total 70 81 35 45 231 select all the statements that are true based on the given table. more girls chose camping as their favorite outdoor activity than boys. more girls chose canoeing as their favorite outdoor activity than those who chose skiing. more boys chose skiing as their favorite outdoor activity than girls. there were more boys surveyed than girls. twice as many students chose canoeing as their favorite outdoor activity than those who chose fishing. more students chose camping as their favorite outdoor activity than the combined number of students who chose canoeing or skiing.