Afactory worker is employed to make t-shirts. on average each t-shirt takes 3 1/2 minutes for cutting, 2 4/5 minutes for sewing and 4 1/6 minutes for finishing. what is the total time required to make one t-shirt?

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest