Enrollment in a business seminar increased from 51 people to 70 people.  What was the percent of increase? %    Round the nearest tenth of a percent

What is the balance at the end of 17 months on an investment of $230 invested at 8.7% simple interest? $   Round to the nearest cent

Alex has saved $588 at the bank. He wants to accumulate $1750 for a trip to soccer camp. What percent of his goal has been reached? %

Solve for x.  Show work on your paper.  NO WORK = NO POINTS  

The following image represents what decimal?  

Keanu’s salary has increased each year by  18% of his salary the previous year.  Keanu’s present salary is $30,870.65. a.  What is Keanu’s salary next year? $  Round answers to the nearest cent  b.  What was Keanu’s salary last year? $  Round answers to the nearest cent 

How much money will there be in an account at the end of 6 years if ​$8000 is deposited at 7.6​%  simple interest? ​(Assume no withdrawals are​ made.)    Complete the following: a.  Write the formula that you intend to use on your paper. b.  Fill the numbers as needed from the question. c.  Type your answer.  Round to the nearest cent.

What percentage of the figure IS NOT shaded?  Round to the nearest tenth of a percent.   %

Convert to a DECIMAL. If your answer is a repeating decimal, then follow the repetend with a . . . (since you cannot make the over bar).  Make sure to show the over bar on your paper!     Example:   = 0.3 . . .   6.23%

The hydrodynamic theory states that a stimulus at the outer aspect of dentin causes fluid movement within the dentinal tubules.  The hydrodynamic theory is the currently accepted explanation for transmission of stimuli from the outer surface of dentin to the pulp.