(a) A tram moved upward 5 meters per second for 30 seconds. What was the total change in the tram's Elevation?
150 meters
(b) in a lab, a substance was could by 48 °C over a period of 8 hours at a constant rate. What
was the change in temperature each hour?
6°C

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')