Polygon d is a scaled copy of polygon c using a scale factor of 6. how many times larger is the area of polygon d than the area polygon c? i need answers fast

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.