Sophie went to the lake with her family. First, they spent 1 1/4 hours of fishing. Then, they spent twice as much time swimming. How much time did they spend fishing and swimming in all?

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays