The value of a baseball card in dollars has been found to be 0.15y + 0.35, where y is the number of years since it was released. by how much is the baseball card's value increasing per year?

The value of the baseball increase $0.15 per year

Step-by-step explanation:

we have

The expression above represent a linear equation in slope intercept form

where

The slope or unit rate is equal to

The y-intercept is equal to ----> original value of a baseball card

therefore

The value of the baseball increase $0.15 per year

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

answer: about 22.67

step-by-step explanation: