Question:How many seconds are in 5000 years?

How many seconds in 5000 years?

1,576,800,000,00

How can I demonstrate the written expression for the questions? What are the written expressions?

Q: The amount of money in cents in a jar containing some nickels and d dimes and some quarters if there are 4 times as many nickels as dimes and twice as many quarters as nickelsc. The sum of three consecutive intergers if the greatest is xe. The amount of bacteria after n min if the initial amount of bacteria is q and the amount of bacteria triples evey 30sec.h. The temperature t hr ago if the present temperature is 40 degrees Fah. and each hour it drops by 3 degrees Fahi. Pawel's total earnings after 3 years if the first year his salary was s dollars, the second year it was $5000 higher, and the third year it was twice as much as the first yearm. The sum of three consecutive even whole numbers if the greatest is x

A: .05 * 4d + .10 * d + .25 * 8dc. (x - 2) + (x - 1) + x = 3x - 3e. q * 3^(2n)h. 40 + 3ti. s + (s + 5000) + 2s = 4s + 5000m. (x - 4) + (x - 2) + x = 3x - 6