Kelli has already taken 20 pictures with her new cell phone. she plans on taking 15 pictures each day on her trip to the beach. which function f(x) models the relationship between the number of days at the beach, x, and the total number of pictures f(x) on kelli's phone?

Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

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.