What is 552,945 rounded to in the nearest hundred

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

Asap! will mark brainliest! ( respond asap, it's urgent! : )) what is the slope for equation y =-3x + 8

In terms of x, find an expression that represents the area of the shaded region. the outer square has side lengths of (x+5) and the inner square has side lengths of (x-2), as shown. area: a1 x + a2 square units submit