Which answer best describes how to solve this story problem? a local store plans to put three coupons in each mailbox on a street. the right side of the street has 16 mailboxes. the left side of the street has 17 mailboxes. how many coupons is the local store putting in mailboxes? a. multiply 16 by 17. add 3 to the product. b. multiply 16 by 3. multiply 17 by 3. add the products. c. add 16 and 3. add 17 and 3. multiply the sums.

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)

Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)