How much money do you have people plz tell me

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

What is the average rate of change for this function for the interval from x=2 to x=4 ?