Question

Xavier is buying notebooks for school. The table below shows the number of notebooks he can buy and the total cost.

Answer 1

Answer:

2.41 * n = y

Step-by-step explanation:

From the table, we can notice that the value;

y/n is a constant for each of the rows

this represents the individual costs of each of the books

So, we have it that;

7.23/3 = 4.82/2 = 9.64/4 = $2.41

So, the books have a unit cost of $2.41

Hence, by multiplying the number of books n by 2.41 we can get the cost y

So mathematically, we have the relation as;

2.41 * n = y

Answer 2

Answer:

C

Step-by-step explanation:

C. 2.41 × n = y