Step-by-step explanation
We know that she earns $52.90 on Sunday, so that will be at the start of the equation. (52.90=_____) Since she got $25 for taking out the cart, we will add it to the equation after th equal sign. (52.90=25) We know that for every item she sells she gets $0.10, but we dont how many items she sells so we will represent how many items she sells as x. (52.90=25+0.10x)
The answer is D.