Assuming you'd like to know about how much malinda spent at the circus,
21.10+3.25+9.05 = 33.4
or about 33 dollars.
We assume you intend
You want to evaluate this function for h=0 and h=8.
The amount injected was 35 milligrams; 8 hours later 10.54 milligrams remained.
360 that is the answer to how many honors there are
6+1/343+36+1/81−27−36+1/81-27-243+1/256+1/144+1/8+1/5