In a sprint to the finish, a professional cyclist travels 380 meters in 20 seconds. At that rate, how far does the cyclist travel in 3 seconds?

Use your calculator, its 57 meters.

Step-by-step explanation:

380/20 = 19

19x3=57

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540