Bertha De Vys had the oil changed in her company car. She had a $3.00-off coupon from the Grease Monkey oil change service.
The regular price of an oil change is $29.99. What is the
final price?

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet

Find the distance between c and d on the number line c=3 and d=11

Can someone me and explain..will award brainlest!