At midnight, the temperature in a city was 5 degrees Celsius. The temperature was rising at a steady rate of 2 degrees Celsius per hour. Write an inequality that represents t, the number of hours past midnight, when the temperature was warmer than 17 degrees Celsius.

b.) 160 miles on a 5 gallons car

step-by-step explanation:

240/10=24 miles/gallon

160/5=32 miles/gallon

30/1=30 miles/gallon

168/6= 28 miles/gallon

32 miles/gallon is the most amount, so this is the best.

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

answer: y=4000x+14000

step-by-step explanation: