You order from a catalog the following office supplies: 10 boxes of paper, each box is 6 pounds and 36 boxes of pens, each box weighs 12 ounces. shipping charges are $12.00 for the first 20 pounds, $10.00 for the next 30 pounds, $0.50 per pound for the next 50 pounds. what will the shipping charges be?

10 boxes of paper at 6 lbs each = (10 * 6) = 60 lbs
36 boxes of pens at 12 oz each = (36 * 12) = 432 oz.
there are 16 oz in 1 lbso 432 oz = (432/16) = 27 lbs.
so we have a total weight of (60 + 27) = 87 lbs

shipping charges : $ 12 for first 20 lbs, $ 10 for the next 30 lbsso thats 50 lbs...leaving 37 lbs at 0.50 per lb = 37(0.50) = $ 18.50

for a total of : 12 + 10 + 18.50 = $ 40.50 <==

Letter b hope it

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.