Write each ratio as a rate.
a. the ratio of miles to the number of hours is 434 to 7.
b. the ratio of the number of laps to the number of minutes is 5 to 4.

a. 62 miles/hour

b. 1.25 laps/minute

Step-by-step explanation:

a. ratio of miles to the number of hours is 434 to 7 can also be written as

= 62 miles/hour

therefore rate or speed= 62 miles/hour

b.

= 1.25 laps/minute which rate or speed

2

step-by-2step explanation:

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