Rachael ran 3,012 meters on monday and 5, 150 meters on wednesday. how many meters did she run altogether? write a number sentence with a symbol for the unknown. then solve

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

What is the volume of a cone with a height of 6 cm in the radius of 2 cm