Answer:
r= −100c+100d/ct
Step-by-step explanation:
d=c(1+rt/100)
1/100crt+c=d
1/100crt+c+−c=d+−c
1/100crt=−c+d
= 
Since we know the angle 250 and a circle is 360 degrees we can solve for x by subtracting 250 from 360.
360-250=110 degrees.
Tada!
Answer:
93
Step-by-step explanation:
15%=.15
.15 times 620 equals 93