Tia is buying a shirt that is on sale for p dollars before tax. She pays a total of 1.065p INCLUDING tax for the shirt. Which of the following is an equivalent expression that shows the total amount Tia pays for the shirt?

1. p – 0.065p

2. p + 0.065p

3. p + 0.065

4. p – 0.065

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882