The shoes still have a marginal cost of 25$. You want to earn a profit, so you bathe a price of what

Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image

Which is the standard form for this number? (2 x 10) + (5 x 1) + (8 x 1 10,000 )

What is the squate root of r^64 needa r^4 b r^8 c r^16 d r^32