After a certain medicine is ingested, its concentration in the bloodstream changes over time.
The relationship between the elapsed time, t, in minutes, since the medicine was ingested, and its
concentration in the bloodstream, Cminute (t), in mg/L, is modeled by the following function:
Cminute(t) = 61 - (0.96)^t
Complete the following sentence about the hourly rate of change in the medicine concentration.
Round your answer to two decimal places.
Every hour, the medicine concentration decays by a factor of

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.