Photo attached please help

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?

Which of the following is true about the following construction of a tangent to a circle from a point outside of the circle?