18.
Neil's airplane needs a full tank of fuel
to travel 2.600 miles. How many tanks
of fuel, t, does Neil's airplane need to
travel no more than 7,800 miles?
Part A

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x