The admission fee for an amusement park is $15 for adults and $7.50 for children. one weekend, 4502 people paid admission for the amusement park, and the park made $52,515. how many adults and how many children paid to go to the amusement park that weekend?

a. a • c = 4502

15a • 7.5c = 52,515

b. a + c = 22.5

15a + 7.5c = 57,017

c. a + c = 4502

15a + 7.5c = 52,515

d. a + c = 52,515

15a + 7.5c = 4502

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.