Write the number that can be shown with this many hundreds, tens, and ones.
2 hundreds 15 tens 6 ones what three digit number is it?

Look at attachment. has all info needed. need

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Which of the following is an equation of a line parallel to the equation y=4x+1?