Hey There!
I am not entirely sure of what your question is asking, but the solution to the given expression is; $109.20
Steps:
First you add the cents of the expression;
.70 + .50 = 1.20 / A dollar and 20 cents
Then you add the dollar amounts;
63 + 45 = 108 / 180 dollars
Finally you add the two groups together.
108 + 1.20 = 109.20 / 109 dollars and 20 cents.
Hope I helped, Five Stars & Brainliest is always appreciated!
