Help Plez
Thanks :>
wewewe (it said it was to short -w-")

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions