An item has a price tag of $35 and another tag that says 20% off what is the sale price?

If i had 1234 apples and 1 banana what is the total amount

Which fraction represents the ratio 35 : 42 in simplest form

Carolyn makes and sells necklaces. the material to make each necklace costs$3.20 last week she made 12 necklaces and wants to make a total profit of $54using the equation 12(x-3.20) = 54 carolyn determined that she will make a profit of$7.70 on each necklace. which error did carolyn make?