18%=0.18
380×0.18=68.4 increase
380+68.4=448.4
the easier way is to think 1 times any number is the same number so 380(1+0.18)=448.4 (just like adding tax to the price of something to see how much you'll actually pay)
Hope this helped :)
Check the image below for working
Answer:
B. 4.5
Step-by-step explanation:
108 divided by 2 = 54
54 feet into inches is 4.5