Jocelyn goes to two different stores to buy jeans. Both stores are having a sale. At Store A, jeans are regularly priced at $42 but are on sale for 30% off. At Store B, jeans are regularly priced at $40 but are on sale for 25% off. Which of the following is true about the situation? A. Store A has the better price because the 30% is greater than 25%.
B. Store A has the better price because the sale price is $0.60 less than the sale price at Store B.
C. Store B has the better price because $40 is less than $42.
D. The sale price is the same for both stores.

Mercury poisoning is dangerous overload of mercury within the body. a major source of mercury within the body, a major source of mercury poisoning is consuming fish that contain mercury. certain fish are more prone to having higher levels of mercury than others. the pie chart shows the distribution of four breeds of fish at a hatchery. the hatchery has approximately 6,000 fish. a biologist from the centers for disease control and prevention randomly test 5% of each breed of fish for mercury content. her findings are shown in the following table. based on the biologist's findings, if a single salmon is randomly selected from those that were tested, what is the probability that this particular fish would have a dangerous mercury level? a) 0.001 b) 0.004 c) 0.02 d) 0.08

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315