At the school fait, orders of french fries cost $0.90 each and hot dogs cost $1 65 each. At the end of the day, a total of 148 orders
of fries and hot dogs had been sold at a total cost of $180 45 How many orders of french fries were sold? Let x represent the
number of orders of french fries sold and y represent the number of hot dogs sold.
B
090x+y=148
90x+165y= 150 45
D. not enough information

The answer is C. Or x+y=148

The answer to your question is below

Step-by-step explanation:

Data

French fries = F = $0.90

Hot dogs = H = $1.65

Number of orders = 148

total cost = $180

Orders of F = ?

Orders of H = ?

Process

1.- Write equations to solve this problem

                  F  +  H  = 148

            0.9 F  + 1.65H = 180

I think the inofrmation is not clear, it is possible to solve it.

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.