Abi has 20 cents. She bought x pencils for 3 cents each. If y is equal to the number of cents left. write an equation that shows the dependence of y on x. What is the domain of the function

i believe the answer is c.

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.

is there a question here?

step-by-step explanation:

then say something, tell them they won’t respect you if you don’t even have respect for your self sweetheart you need to lay it on them, all of it : )