Pizza costs 1.50$ per slice. Use a table and an equation to represent the relationship between the number of slices of pizza bought and the total cost
Number of Slices | Total Cost
---------------------------------------
1 | $1.50
2 | $3.00
3 | $4.50
4 | $6.00
5 | $7.50
...
Let x represent the number of slices of pizza bought and y represent the total cost. The equation that represents the relationship between the number of slices of pizza bought and the total cost is:
y = 1.50x
To represent the relationship between the number of slices of pizza bought and the total cost, we can create a table and an equation.
Let's assume that x represents the number of slices of pizza bought, and y represents the total cost.
Table:
|x (Number of slices)|y (Total cost)|
|-------------------|--------------|
|1 | 1.50 |
|2 | 3.00 |
|3 | 4.50 |
|4 | 6.00 |
|... | ... |
|n | 1.50n |
In the table, as the number of slices increases by one, the total cost also increases by 1.50$.
Equation:
The equation that represents the relationship between the number of slices of pizza bought (x) and the total cost (y) can be written as follows:
y = 1.50x
The equation states that the total cost (y) is equal to 1.50 times the number of slices bought (x).