Ties at BYU-Idaho have become very popular since Tie the Knot, an IBC company, has started operations this semester. Sales have consistently increased during the weeks and the company wants to forecast future daily sales using the following data:

Day	Week 1	Week 2	Week 3	Week 4	Week 5	Week 6	Week 7
Monday	42	50	44	50	40	34	33
Tuesday	32	30	22	25	35	24	20
Wednesday	24	14	21	21	13	20	21
Thursday	22	28	23	21	23	20	25
Friday	18	22	20	22	23	20	28

What is the seasonal index for Monday? (Display your answer to two decimal places.)

What is the seasonal index for Wednesday? (Display your answer to two decimal places.)

What is the seasonal index for Friday? (Display your answer to two decimal places.)

Tie the Knot is projecting that sales for Week 8 will be 147 ties. Based on this forecast for Week 8, how many ties should they expect to sell on Tuesday in that week? (Display your answer to two decimal places.)