A band is planning to sell t-shirts on tour. Function f describes the cost of making n t-
shirts.
f(n) = 3.5n + 240

What is f(70)? (Use only the digits 0 - 9 to enter the value.)
Please answer

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.