Answer: 693
it is 693 because...
I couldn't really explain with words so I gave you a step by step of my work.
Pretty simple, really - all you have to do us divide 509 by 14 before you're left with an answer of <span>36.35. Now, the number '36' is closer to 0 than 100, so we'll round down instead of up, therefore the number of floors to the building is 36! </span>
50÷8.5 = 5.88 but since we can’t have .88 of a person the answer would be five T-shirts
Answer: He should have used 13 instead of 13i
Step-by-step explanation: