URGENT: HELP NEEDED NOW PLEASE :( Please include steps and please get them right
1.) 5.8 x (-14)
2.) (-1 and 1/3) (-2 and 1/2)
3.) -2 and 1/4 divided by 1 and 1/2

1) -(5.8x14) = -406/5 = -81.2
2) (-1/3)(-1) = 1/3 = 0.3333333
3) -2 + 1/4 / 1 + 1/2
-7/4 / 3/2
-1.75 / 1.5 = -7/6 = -1.1667

What do you mean by “and”
Is it divided or add??
I’m only sure about the first one but tell me what and mean

X = number of pages typed
Cost = C(x) = 0.50x+1750
Revenue = R(x) = 5.50x
Profit = P(x) = R(x) - C(x)
Profit = P(x) = 5.50x - (0.50x+1750)
Profit = P(x) = 5.50x - 0.50x - 1750
Profit = P(x) = 5x - 1750

The break even point is where the profit is 0. So we need to solve P(x) = 0 for x

P(x) = 0
5x - 1750 = 0
5x - 1750+1750 = 0+1750
5x = 1750
5x/5 = 1750/5
x = 350

The break even point is at 350 pages. This means that if you produce and sell 350 pages, then the profit is $0

The answer is choice C