PLEASE HELP ASAP Select the correct answer.

Alexandra keeps a record of her fixed and total expenses each month. Last month, she spent a little more than usual on variable expenses.
fixed expenses: $1,832.76
total expenses: $4,295.82

Which equation represents Alexandria’s variable expenses for last month?

A. v = $4,295.82 − $1,832.76

B. v = $1,832.76 − $4,295.82

C. v = $1,832.76 + $4,295.82

D. v = $2,463.06 + $1,832.76

E. v = $4,295.82 − $2,463.06

Suppose that with a budget of $110, deborah spends $66 on sushi and $44 on bagels when sushi costs $2 per piece and bagels cost $2 per bagel. but then, the price of bagels falls to $1 per bagel.

He cheyenne hotel in big sky, montana, has accumulated records of the total electrical costs of the hotel and the number of occupancy-days over the last year. an occupancy-day represents a room rented out for one day. the hotel's business is highly seasonal, with peaks occurring during the ski season and in the summer. month occupancy- days electrical costs january 1,736 $ 4,127 february 1,904 $ 4,207 march 2,356 $ 5,083 april 960 $ 2,857 may 360 $ 1,871 june 744 $ 2,696 july 2,108 $ 4,670 august 2,406 $ 5,148 september 840 $ 2,691 october 124 $ 1,588 november 720 $ 2,454 december 1,364 $ 3,529 required: 1. using the high-low method, estimate the fixed cost of electricity per month and the variable cost of electricity per occupancy-day. (do not round your intermediate calculations. round your variable cost answer to 2 decimal places and fixed cost element answer to nearest whole dollar amount) 2. what other factors other than occupancy-days are likely to affect the variation in electrical costs from month to month? (you may select more than one answer. single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer.) seasonal factors like winter or summer. systematic factors like guests, switching off fans and lights. number of days present in a month. fixed salary paid to hotel receptionist. income taxes paid on hotel income.

Suppose that the total revenue received by a company selling basketballs is $960 when the price is set at $60 per basketball and $960 when the price is set at $40 per basketball. without using the midpoint formula, identify whether demand is elastic, inelastic, or unit-elastic over this price range.