3 (c) Dani invested $200 and after 2 years the value of this investment is $224.72.
Calculate the rate of interest per year when the interest is
(i) simple,

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Graph the equationy= x+3[tex]y = x + 3[/tex]

What is the value of p in the equation y^ = -4x?