A phone costs $1440 including 20% VAT. What did the phone cost originally ? A) $1250
B) $1300
C) $1150
D) $1200

Zoe placed colored blocks on a scale in science class. each block weighed 0.8 ounces. the total weight of all the colored blocks was 12.8 ounces. how many blocks did zoe place on the scale? write and solve an equation to find the answer.

Opposite angles in a parrellelogram are

If the line in the graph is shifted up two units which is the equation of the new line