He has 12 marbles.
There you go
Answer:
done
Step-by-step explanation:
I have installed it
Percent increase=increase/original times 100
increase=26-21=5
original=21
so
5/21 times 100=0.23809523809523809523809523809524 times 100=23.809523809523809523809523809524
round
24%
so 24% increase
Answer:
y=0.5x+3
Step-by-step explanation: