You have to make them have the same denominator so
1/2=2/4
Then you add them together
2/4+3/4=5/4
You have to make it a mixed fraction.
4 goes into 5 one time and has a remainder of 1 so you get 1 and 1/4?
Answer:
I would say divide the two number the round to the nearest ten
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
Plug the 5 into the equation
2(5) + 4 = 14
50% because you first subtract the original price from the new price so 126-84 equals 42 then you divide that by the original price 84 which will give you .5 which turns to 50%