Solve this i have no idea how to do this

If its at what speed is she jogging then this equals the slope of the line

which is  4 miles / 40 minuits = 4 / 2/3  mph  =  4*3 / 2  = 6 mph 

Hihi!

I would say that for every 5 minutes she has jogged half a mile! So just keep that in mind! If you need anymore help please be sure to ask!

I hope I helped!
-Jailbaitasmr

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.