The American Opportunity Tax Credit is a tax credit to help pay for education expenses paid for the first four years of education completed after high school. You can get a maximum annual credit of $2,500 per eligible student and 40% or $1,000 could be refunded if you owe no tax.
127.17 because 9x9=81 and 81x3.14=254.34 then divide by 2 and it’s equal 127.17
The length is 95 because if you subtract your width from the perimeter, you get 95 as your length.
Solution :
It is given that a large institution is preparing food menus which contains foods A as well as B.
Each lunch provides :
10 units of carbohydrates
6 units of fats
7 units of proteins
The food from A cost = $0.12 per ounce
And food from B cost = $0.08 per ounce
Objective function :

Constraints : 
Domain : 
Range :