What do you do in a you triangle number pattern when it’s all meant to add up to 19 only using between one and nine

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

How many $20 bills do you need to have to make $280

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap