Free points for whoever guesses my state correctly and brainliest for guessing my city. (I will delete wrong answers)

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2