Question Alice earns x dollars per hour for the first 40 hours she works in a week and times as much for each hour over 40. If she worked 48 hours last week, how much, in dollars, did she earn?

Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?

Pls will give brainliest and all p. s u can zoom in if u cant see plss

Need same math paper but the back now i hope your able to read it cleary i need with hw