Four different stores have the same watch on sale. the original price and discounts offered by each store are listed below. rank the stores from the cheapest to most expensive sale price of the watch. store

a: price $129.99 and discount of 25% store
b: price $119.99 and discount of 15% store
c: price $115.99 and successive discounts of 5% and 5% store
d: price $109.99 and discount of 10%

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)

Which of the following graphs could represent a quartic function?

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.