Answer:
217+x=975
Step-by-step explanation:
he has 217 dollars from the beginning than he earned X amount of dollars added to the 217 to get 975
4) 10% or 1/10
5) 24% or 6/25
6) 34% or 17/50
8) 8% of 2/25
Answer:
C.
Step-by-step explanation:

Sum of a number and 7 = x + 7
Is 11 = "= 11"
That equals x + 7 = 11.
x = 4
Hope this helped☺☺