Answer:
8(3x-5)
8 is the GCF of 24 and 40 so you write 8 and in brackets you put your terms after you divide by 8 so you get 3x and -5 so it is written as 8(3x-5)
...every number between 1 and 50 is an integer
45÷50=90%
if that is what you are looking for
0.75 is 3/4 and 3 is 3 so the mixed number is 3 3/4