In the right triangle shown below is a=2b+4 and all sides are integers

What is the solution of log2  (3x  -  7)  =  3? 4 5

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.

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost