Figure abcd is a rhombus. what other term describes figure abcd?

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Percent increase and decrease. original number: 45 new number: 18