Answer:
74.5%
Step-by-step explanation:
The total number of people sampled is 1000 people.
There are 745 people who where corrective lenses.
Percent is (part)/(whole); in this case, the part is 745 and the whole is 1000, so:
745/1000 = 74.5%
Thus, the answer is 74.5%.
Hope this helps!
Use proportions because we know that the triangles are similar.

Cross multiply.
20x=28×5
x=7
answer: 7
A. 2 and 8
It’s the pair of angles on the outer side of each of those two lines but on opposite of the transversal.
50 teaspoons would equal 50*0.5 = 25 centimeters
1 cm = 0.001 liter
25*0.001 = 0.025 liters