Let C(T) be the cost to heat a particular home, in dollars per day, when the outside temperature is TT degrees Fahrenheit. Suppose it costs $22 to heat a home for one day when the outside temperature is 20 degrees Fahrenheit. Choose the mathematical expression that matches this statement. Is the derivative of C positive, negative or zero at this temperature

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

hiking down a winding trail.

step-by-step explanation:

well what you have to do is divide 84 by 6 so theanswer

step-by-step explanation:

84 divided by 6 = 14

and that lightbulb changing party must be freaking lit!

98%

step-by-step explanation: