Sally wants to purchase some school supplies. notebooks cost $3 each and pens cost $2 each. sally is not allowed to purchase more than 12 items. sally knows that she needs at least 4 notebooks and 5 pens. define the variables

4n and 5p  

Step-by-step explanation:

Because if it the cost of each your mulitplying and because you wanting to just define the variable p for pen and n for notebook all a variable is a letter than let you know what something is for using in math later

child does not get an education so she can use the molla on junk