Which statement abut f(x) and it’s translation, g(x), is true? f(x)=7^x g(x)=7^x+6

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.