Andreaobando832 Andreaobando832
  • 05-05-2022
  • Mathematics
contestada

David currently earns $25.00 per hour. He receives a 5% raise each year. He
wants to know how many years it will be until he is earning more than $30.00
per hour.

Respuesta :

jsimpson11000 jsimpson11000
  • 05-05-2022

Answer:

4 years

Step-by-step explanation:

30 = 25 ( 1.05)^n

1.2 = 1.05^n

log 1.2  / log 1.05   = n years = 3.73    ~ 4 years

Answer Link

Otras preguntas

What is – x4 + 2x3 + 6x2 – 10x – 4 divided by X – 2?
A car horn creates a 595 Hz tone at rest. Two cars pass on the street, each going 20.0 m/s; the first car honks. What frequency does the other car hear before t
Complete the function table.
Why did Boq think Dorothy was a witch?
Need help answer plz help
In an effort to persuade customers to reduce their electricity consumption, special discounts have been offered for low consumption customers. In Florida, the E
20 facts about venus​
why am I sad?why? :')​
A children's rectangular pool holds 480 cubic feet of water. What is the depth of the pool of its length is 30 feet and it's width is 16 feet
find the solution to the system of equations. y= -7x + 3 y= -x - 3