If she reads 27 chapters in 9 hours then you would divide 27 and 9 then you would get three so she reads 3 chapters an hour
9 is itself a multiple of 3, so the least common multiple of 3 and 9 is 9 itself
To simplify the fraction, convert the decimal to fractional notation, by looking at the place value of the number.
Here 0.5 = 1/2.
And to convert to percentage simply multiply by 100.
Thus it would be 50 percent.
She will earn 50 dollars.
D has no solution because 7y-7y=0, and -15 can't equal 0
412 * 3.75 = 1545, The answer is 1545 miles
