If f(3)= 191.5 when r= 0.03 for the function f(t)=pe^rt, then what is the approximate value of p? a. 78 b. 175 c. 210 d. 471

This is different from the first one can someone me

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol