Would the graph of y = 0.5% show exponential growth or exponential
decay?

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Will give brainliest what is the value of x? enter your answer in the box.

This is so hard and it’s for a test