Melissa can ride her skateboard 2 miles in 10 minutes. How many miles can she ride her skateboard in 1.5 hours?

18 miles

Step-by-step explanation:

1.5 hours is 90 minutes

10 goes into 90 nine times,

2x9=18

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