Mr. Russo exchange 200 euros (European money) for 270 dollars. How many dollars would he get for 300 euros?

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

True or false? a circle could be circumscribed about the quadrilateral below.