Answer:
y = 500(1.10)^4
Step-by-step explanation:
We put the 1 in 1.10 instead of 0.10, because we're trying to find 10% of $500, added to the $500 itself. 1 is the same as 100%. 100% here is $500. So by doing 1.10, we're finding 110% or $500 + 10% of $500.
Hope this makes sense :))
