Simplify
hurry need help !!!

2

Step-by-step explanation:

The shaded fractions can be written as,

and

To be able to multiply we have to give them a common denominator.

The number that they can both go into is 20.

5 x 4 is 20 so we do that to the numerator as well.

2 x 4 is 8 so we have 8/20 and the other fraction would be 5/20

Now we can multiply 8 x 5 to get 40 so the answer would be 40/20. Bevause that is improper we divide 40/20 is 2.  

Hope that helps and have a great day!

step-by-step explanation:

no of data

divide by no of mode

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45