Here are four number cards. 4 5 1 8

A) Using only two of the cards, write down the smallest two digit number that can be made?

B) Using only three cards, write down the three digit number closest to 500 that can be made.

The correct answer gets brainliest and 27 points

Please help! Good luck

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done