Mixed Questions: Help Needed

3 5/8 ½ =

1Ύ divided by 2 =

Write as a ratio in simplest form

a) 24:40 (would it be 3:5)

b) 220 cm to 1 m

Leah and Rachael both drive the same car, and use it basically at the same rate.

If Leah drives for 8 hours at 60 km/h to visit her best friend, the trip costs $63 in fuel.

Rachael however drives to see her father but has to drive a further 256 km.

How much will the trip cost in fuel?

Three People contribute money to a raffle - $15, $20 and $25. If the winnings are distributed in same ratio as the contributions how much would each person get, if they won $270?