Identify the meaning of the variables in the point -slope form of the a line

Janets dinner costs 7.50. if she wants to leave a 10% tip how mich extra should she leave

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

I've never been good at math he told he loves but he keeps cheating on me, so it ain't adding up sis