Answer:
Step-by-step explanation:
percent increase = ((new number - original number) / (original number)) * 100
= ((910 - 650) / 650) * 100
= (260 / 650) * 100
= 0.4 * 100
= 40% <===== Maki's increase
Answer: 240000
Step-by-step explanation: 10 · 10 · 10 · 10 = 10000
1 · 2 · 3 · 4 = 24
10 · 20 · 30 · 40 = 240000
50 is the answer!!!!!!!!!
Hello here is a solution :