Tyler swims at a constant speed of 10 meters every 20 seconds. Use a unit rate to figure out how long it will take him to swim 150 meters. Put a box around the unit rate when you show your work in the box on the left.

Type how long it will take him to swim 150 meters in the box on the right.

s=d/t

=10/20=1/2

d=150

s=1/2

t=d/s

t=150/1/2

t=150/2

t=70

Step-by-step explanation:

okay?need thanks

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