Josie ate 5/8 of a pie and Marge ate 6/10 of a pie. Who ate more and therefore burped louder?

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point