I You conduct a survey that asks 245 students in your school whether they have taken a Spanish or a French class. One hundred nine of the
students have taken a Spanish class, and 45 of those students have taken a French class. Eighty-two of the students have not taken a
Spanish or a French class. Organize the results in a two-way table. Include the marginal frequencies.
Spanish Class
Yes
No
Total
Yes
109
French
Class
No
Total

Step-by-step explanation:

Its easy bro just put on a table

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.