The least common multiple of 5 and 10 is 5. I hope this helps you.
% increase = Increase ÷ Original Number × 100. If the answer is a negative number, that means the percentage change is a decrease.
The correct inequality is letter a.
You have to send more than 375 text messages for Plan B be cheaper than plan A
Answer:
From the chapter Playing with numbers
we can define derek has 2×10^2 + 7 × 10^1 + 7× +0^0
as If ABC a number then ABC can be written as 10^2A+10^1B+10^0C
Hope it helps