The histogram below shows the grade ranges for Mrs. Granderson's class.

How many students earned an 80
80
or better on Test 4
4
?
There were
students who earned an 80
80
or better on the test.

what is the original number? you forgot to add it.

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}