Can someone please help me on this ty!!❤️

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?

Josie buys a pair of boots that retail for $52.00 dollars, however they are currently on sale for 25% off how much does josie pay for the boots if there is also a 6% sales tax on them