Agroup of 137 tourists are going on tour. the tour guide rents 15 vans. each van holds 9 tourists. did the tour guide rent enough vans?

no, need 16 vans

Step-by-step explanation:

137 - X vans.

9 - 1 van

137*1:9=15,(2)≈16 (vans)

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

it depends on the weather. because i have flown to seattle when it was pouring down rain and there was one time i flew to ohio when it was snowing hard. whats your situation.

step-by-step explanation: