Please help with this will mark you brainliest

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?