An item cost 90$ the sale taxes is 8.75% what is the total price

if I knew I will tell you but I don't so bye

Total price = item price+(8.75% of item price)

                  =90+(0.0875*90)

                  =97.875

Hope this helps <3

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80