The distance of a train from a station, varies directly with time, t. if d = 300 miles when t = 4 hours, find d when t = 6.
0.08 miles
12.5 miles
450 miles
200 mile

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

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.

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36