Sandeep had already jarred 13 liters of jam and will jar and additional 5 liters of jam every day. How many days does Sandeep need to spend making jam if he wants to jar 38 liters of jam in all? Answer in the number of days.

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Select the quadratic that has root x = 8 and x = -5

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0