Which of the following equations represents a line that is perpendicular to
the y-axis and passes through the point (3, 12)
a x = 3
b x = 12
с y = 3
d y = 12

Estimate the product. round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply. 3 8/9 × 96

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan 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?

What does the sign of the slope tell you about a line?