y=2x; (0,2)
y=6x; (2, 12)
y=2x+3; (3,9)
y=x+4; (1,3)
The equation p=8.65h gives the amount p (in dollars) of pay a clerk receives for working h hours. The independent variable is:
The equation P=4s gives the perimeter P (in inches) of a square mouse pad with a side length of s inches. The independent variable is:
The equation c=42t+42 gives the total cost c (in dollars) of a grocery bill with a sales tax of t percent (in decimal form). The independent variable is:
Avocados cost $3 per pound. Write and graph an equation in two variables that represents the cost of buying avocados.