To make some extra money over the summer, Charlotte and Lola got jobs mowing the 5 acres of grass at the local park. Each week, the girls worked together to mow all the grass, splitting it equally. How many acres did each girl mow each week? Write your answer as a proper fraction or mixed number.

Which equation represents the partial sum of the geometric series?

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 f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?