A10-oz serving of energy drink contains about 70 mg of caffeine. approximately how much caffeine is in 25 oz of energy drink?

Acamper leaves camp on a kayak and travels 50 miles east on a river, then he ties his kayak to the bank and travels 20 miles north on a bicycle. this trip can be plotted on the coordinate plane, where the camp is the point (0, 0). the distant of the camper to the camp can be found using the distance formula. which other formula can he use? a) 502 - 202 b) 502 + 202 c) 502 - 202 d) 502 + 202

Answer this question only if you know the answer! 30 points and

What does the sign of the slope tell you about a line?