Question 4 (15 points) During the past months, a retailer shipped orders at a rate of: q(t)=3,200+25t packages per month 0t10; t being the time in months since the beginning of the year. During the same period the cost of shipping a package averaged approximately : p(t)=4e0.04 $/ package 0t10 Use an integral to estimate, to the nearest thousand dollars, the total spent on shipping orders during the last ten-month period.