Answer:
.1149425287 is the full answer. I would round it to .11
Step-by-step explanation:
put it in your calculator as 40 over 348 and you'll get the answer above.
Percent change=100 times change/original
change=original-new
change=90-84.50=5.5
percent change=100 times 5.5/90
percent change=550/90
percent change=6.11111
percent change=6.1%
-48
put it in a calculator, it'll spit the answer out
