Answer:
B and E
Step-by-step explanation:
Turn 45% into a decimal. You get 0.45, because you move the decimal two places to the left.
Then multiply 300*0.45
You get 135
135 Shoppers in the supermarket bought milk.
Use the formula:

B refers to the base and H refers to the height of the triangle.
As such, multiply both the base and height of the triangle and divide the answer by 2, to find the area of the triangle.
Range definition:
The difference between the smallest term and the largest term in the data set is called the range.
Answer: Range
Answer:
Five students wear glasses.
Step-by-step explanation:
20 percent of 25 is 5