Help please will give brainliest

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i