During the past 10 years, the amount of money, m (in billions of dollars), spent in north america by car dealerships advertising their product can be modeled by the equation m = 0.18e0.4t + 0.51. in what year was about $5 billion (m = 5) spent by car dealerships in advertising?

The answer is t=8

Step-by-step explanation:

The reason why the other answer said 23 or something like that is because he is supposed to plug in 5 for M

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.

160

step-by-step explanation:

idk

i hope i