What is the value of x to the nearest tenth?​

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Can someone me out here number 4 plz

A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.