Jenny worked in a bookshop for two weeks . she is paid $125 per week plus 10% of tha value of the books she sells that week . in the first week she sold a
value of $800
a) work out the total amount she is paid in the first week
in the second week , jenny was paid a total of $225
b) work out the total value of the books she sold in the second week

Use the graph of the sine function y=2sinθ shown below

Which value would be a solution for x in the inequality 47-4x< 7

The probability that a u.s. resident has traveled to canada is 0.18 and to mexico is 0.09. a. if traveling to canada and traveling to mexico are independent events, what is the probability that a randomly-selected person has traveled to both? (page 109 in the book may ) b. it turns out that only 4% of u.s. residents have traveled to both countries. comparing this with your answer to part a, are the events independent? explain why or why not. (page 119 may ) c. using the %’s given, make a venn diagram to display this information. (don’t use your answer to part a.) d. using the conditional probability formula (page 114 in the book) and the %’s given, find the probability that a randomly-selected person has traveled to canada, if we know they have traveled to mexico.