My question got deleted so I'll post these into two separate posts 100 POINTS!

Convert 1 million seconds to years. (Round to 3 decimal places.)

If your teacher is 50 years old, what is their age in seconds?

Convert 46 inches to miles (there are 12 inches in one foot). Round 6 decimal places.

Avery has saved $295 to spend on christmas gifts for 11 people. which is the best estimate of the amount he can spend for each person?

What’s the numerical coefficient of 6xy

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.