Round 118,561 to the nearest thousand?

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x