A student solved this problem and said the answer was 4 miles. Dave is walking to the store 2 miles from his house. Dave has alr
eady walked 1 miles. How much farther does Dave have to walk? Is the student's answer reasonable? A. Yes, the answer is reasonable. B. No, the answer is not reasonable. It should be about mile. C. No, the answer is not reasonable. It should be a bit less than 2 miles. D. No, the answer is not reasonable. It should be a bit more than 5 miles.
$27.79. First multiply the percentage as a decimal out of 100. Subtract that number from the original amount. Do the same thing with the number you got from subtracting(multiply by percentage then subtract from starting amount(the new one)) you end up with $27.79
