Billy Bob bench presses 200 lbs. He wants to bench more than 300 lbs. If he improves by 20 lbs a month how long will it take him to bench over 300 lbs. Write your answer like x>3 make sure you use the right sign.

WILL GIVE BRAINLIEST

it will take him 5 months

Find how much more he wants to bench:

300-200 = 100

He needs to increase by at least 100 pounds.

So 20 pounds per month has to be greater than 100 pounds.

20x > 100

Divide both sides by 20:

X > 5 months

The population growth will be modeled using exponential growth:

f(x)=a(b)^t

where:

a=initial value

b=growth rate

thus plugging in the values we get:

f(x)=1.3(1.04)^t

thus the population after 10 years will be:

f(x)=1.3(1.04)^10

f(x)=1.9243

thus the population in 10 years will be:

1.9243 million

Hope this helped!