sal set a timer for 8 minutes when he put the frozen pizza in the oven. when the timer went of the pizza was not done yet, so he left it in the oven to continue cooking. Which number line shows the amount of time, in minutes, the pizza may have been in the oven.
We know that Sal set a timer for 8 minutes initially. After the timer went off and the pizza was still not done, Sal left it in the oven to continue cooking. So, the pizza may have been in the oven for any amount of time greater than or equal to 8 minutes.
One possible number line showing the amount of time the pizza may have been in the oven could be:
--------------------------- 8 ------------------------>
This number line indicates that the pizza may have been in the oven for 8 minutes or longer.
To determine the amount of time the pizza may have been in the oven, we can use a number line. Since Sal set a timer for 8 minutes but the pizza was not done yet, he left it in the oven for an additional unspecified amount of time. Therefore, the number line will start at 8 minutes and extend indefinitely to the right to represent the additional cooking time.
Here is how the number line would look:
0--------1--------2--------3--------4--------5--------6--------7--------8--------9--------10--------11--------12--------13...
^
(starting point)