Helen earned 400 in january, 450 in february, and 380 in march. to pay all of her bills, she must average at least 430 per month. for what income in april would her average for the four months be at least 430?

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Aplot of land is shaped like a quadrilateral. fences are built on the diagonal to divide the area into 4 sections. what is vi to the nearest tenth? gv = 6.55fv = 5.84vh = 3.27vi = ?