I believe it is 864, I'm not 100% sure. But I think it is.
Answer:
que?
Step-by-step explanation:
Plug in 4 for x and solve equation like so. c=2
Answer:
40
Step-by-step explanation:
6% of number = 6/100 × x = 6x/100 = 3x/50
Sum of the number and 6% of itself = 42.4
x + (3x/50) = 42.4
(50x+3x)/50 = 42.4
53x = 42.4 × 50
53x = 2120
x = 2120/53
x = 40