5% tax on a $42.00 purchase under $2.00?

What is the x-intercept and y-intercept of the equation 2x+1. 2o

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

I’m still confused on how to work the percentages