Find the area and perimeter. Hint: The height of a non-right triangle is the length of the segment of a line that is perpendicular to the base and that contains the opposite vertex.

12x; 5x + 14 12x;

7x + 3 24x;

10x + 8 24x;

5x + 14

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

Three coins are flipped. what is the probability that there will be at least two tails?

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done