Write a rational number whose opposite and absolute value are the opposites. plz i need done asap.

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did savannah have this year

Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet