Aroller coaster starts from a deck at an elevation of 20 feet above the ground. on the first hill it climbs 78 feet and then drops 85 feet. on the second hill the coaster climbs 103 feet and then drops 110 feet. how far below or above the deck is the coaster after the second hill?

Step-by-step explanation:

the answer would be 14 fall

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

10 glasses of juice could be made with 5 carrots, 1,500 orange juice, 2,000 papaya juice.