Vanessa paid a 2-year subscription amount of $376.90 to receive a magazine every week. After receiving 29 magazines in the second year, she cancelled her subscription. Assume that 1 year = weeks. Round answer to two decimal places.a. For how many magazines will she receive a refund?

If Vanessa paid a 2-year subscription amount for 52 weeks per year to receive a magazine every week as in this case the 1 year=weeks, every year will have 52 magazines.

After receiving 29 magazines in the second year, and for one year having 52 magazines, the total number of magazines for 2 years will be 52 magazines/year * 2 years =<<52*2=104>>104 magazines
Hence, Vanessa will receive a refund for the remaining magazines in 2 years as 104 magazines - 29 magazines = <<104-29=75>>75 magazines. Answer: \boxed{75}.