college math
posted by Lourane .
28% of what number is 3 1/2

0.28x = 3.5
x = 3.5 / 0.28
x = 12.5
Respond to this Question
Similar Questions

college Algebra
This is "college" math? Anyway... let the smaller number be x, and the larger number be x+8 then x + x+8 < 12 this is easy to solve, let me know what you got. the sum of two numbers is less than 12. The second number is 8 more than 
math
the bar and graph shows the number of students by major in the college of arts and sciences. What is the ratio of history majors to the total number of students in the college? 
mathMs. Sue
ms Sue I was not sure how to do a response to you but my prior question was the following and you had answered to take the total number of students and make this the denominator and the history majors the numerator which I did and … 
math
a college conducted a survey and determined that 68% of the students attending the college owned a car.what is the ratio of the number of students who own cars to total numbers of students 
college math
if 5 times a number is increased by 5, the result is 30. Find the number. would the correct answer be 5 
Statistics
linear correlation between the number of years in college versus average pay. average pay= 1,000 + 15,000x where x is the number of years in college. What would your average pay be if you were in college 2 years based on the model? 
Statistics
linear correlation between the number of years in college versus average pay. average pay= 1,000 + 15,000x where x is the number of years in college. What would your average pay be if you were in college 2 years based on the model? 
math
at a college function a total of 180 tickets were sold. the tickets were priced at $5,10,15 and the money collected that day was $1,900. the sum of the numbers of $5,and $15 tickets sold was twice the number of $10 tickets sold. find … 
history
HOW DOES the number of electoral college votes a presidential candidate has compare to the number of popular votes a presidential candidate has A.)sometimes the electoral college votes do not reflect the popular vote. it's the number … 
math
the stemandleaf plot shows the height, in inches, of the players on two different basketball teams. How many players on each team are less than 70 inches tall?