Help me A company spent 30% of its annual budget developing a new machine.

If the company's budget was $1200, how much did they spend on the new machine?

The answer questions are

A $42

B $360

C $200

D $4000

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis