Last year, sally had a gross profit margin of 68% in her hair salon. her gross profit was $32,508.63. how much did sally make in net sales last year?
a.
$16,398.06
b.
$22,105.87
c.
$35,610.25
d.
$47,806.81

the answer is d

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

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.