the summer camps had a field trip from the campus to fragrance hill. they traveled at an average speed of 65km/h in the first two hours. after that, they traveled at another average speed of 78 km/h. if the distance between the campus and fragrence hill is 364 km, what was the total time for a field trip?

I took them a total of 5 hours

Step-by-step explanation:

First you multiply 65 by 2 because of the first two hours

Then you subtract 130 out of 364 to get 234, those were the first two hours

The next hours you simply divide 234/78, which is 3

3 + 2 = 5 hours

number one is the correct answer

step-by-step explanation: dogs and cats are mentioned, no other animals

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph