Alake near the arctic circle is covered by sheet of ice during the cold winter months. when spring arrives, the ice starts to melt.
s
ss models the ice sheet's thickness (in meters) after
t
tt weeks.
s
=
−
0
.
2
5
t
+
4
s=−0.25t+4s, equals, minus, 0, point, 25, t, plus, 4
what is the ice sheet's thickness at the beginning of spring?
meters

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

If i have one apple and give you the apple, how many apples do i have?

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap