(17pts) use the graph of f(x) to find the solutions to the equation f(x)=0 a)two solution: x= -4,7 b)two solution: x= 4.-7 c)one solution: x= 28 d)no solutions (explain i'll give brainlest)

For a read-a-thon, jay and odhràn each started reading a book at the same time and continued reading for several hours. jay's book had 278 pages, and he read 55 pages per hour. odhràn's book had 238 pages, and he read 45 pages per hour. after how many hours did they have the same number of pages left, and how many pages were left?

Can u guys do this ratio question. this is extremely urgent a tap is leaking water at a rage of 1l every 8 hours. how long will it take for the tap to leak a total of 300ml?

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²