Tori loves to play Doctor Dolphin, a science quiz game. While playing this morning, she lost 80 points when she missed some geology questions. After lunch, she earned 420 points answering biology questions. The Thunder Dolphin roller coaster, in Japan, is 80 meters high. The Kingda Ka roller coaster, in New Jersey, is 59 meters higher.

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step-by-step explanation:

answer: plz give a pic and answer choices so i can answer!

step-by-step explanation:

i do not know the answer

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.