An amusement park line is moving about 4 feet every 15
minutes. How long will it take
for a person at the back of the
40-foot line to reach the front of
the line?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

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.

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.