Amber kept a log of the number of hours she spent bird watching and the cumulative total number of birds she saw.
Number of
hours, X
1 2 5 6 8 10
Number of
birds seen, y
9 11 17 19 23 27
Find the equation that best describes the relationship betwee
the number of hours spent bird watching and the number of
birds seen.

Choco pies are cookies made from chocolate (c), sugar (s), and flour (f). chocolate costs $5 per pound, sugar costs $3 per pound, and flour costs $2 per pound. you spend $50 on 18 pounds of food and buy twice as much flour as sugar. calvin wants to invest $12,000 in deposits. for tax purposes, he wants his total interest to be $600. he wants to put $1000 more in a 2-year deposit than in a 1-year deposit and invest the rest in a 3-year deposit. how much money should he invest in each deposit?