Answer:
When 45 is increased by 10% -> 49.5
Step-by-step explanation:
10% of 45 is the same as [tex]\frac{10}{100}[/tex].
We calculate how much 10% of 45 is:
[tex]45*\frac{10}{100} = 4.5[/tex]
Now we add 4.5 to 45 and we have the result:
45 + 4.5 = 49.5
