Answer:
5.25/5 i think
Step-by-step explanation:
3/5 = 8/10 and 1/4 = 2.5/10
So if I do 8/10 + 2.5 / 10.
My reply is 10.5/10
And if I reduce as max, my reply is: 5.25 / 5
Answer:it should be $23.80
Step-by-step explanation:28/100x85=23.80
Angle C is 40degree
Then Angle B is supposed to be 180-90-40 which will be 50 degree
Hope this isn't too confusing