Josef paid $10 for 6 avocados at the Grocery Mart. He wants to know what the price would be for buying different numbers of avocados. What is the price of 9 avocados?

$ 15

Step-by-step explanation:

From the question given above, the following data were obtained:

Avocados >>>> Price (dollars)

3 >>>>>>>>>>>> 5

6 >>>>>>>>>>>> 10

9 >>>>>>>>>>>> ?

From the table above,

3 avocados cost $ 5.

With the above information in mind, we can obtain the cost of 9 avocados as follow:

From the table above,

3 avocados cost $ 5.

Therefore,

9 avocados will cost = (9 × 5)/3 = $ 15

Thus, Josef will pay $ 15 for 9 avocados.

shell's the art director at her local community center. she paid $10 and for each child that attends she earns $4.

for each child she ears $4 that is the slope m = 4

she paid $10, that is the initial amount paid. so 10 is the y intercept b

m =4   and b = 10

y intercept is 10 so the point is (0,10)

we start graph from y intercept (0,10)

slope = 4 . we know slope = rise / run

slope = 4   or 4/1   are same

rise = 4   and run = 1

for rise we move 4 units up and for run we move 1 unit to the right

the graph is attached below

x axis is the number of child she attends

y axis is the amount   she earns