Find the simple interest. Assume the rate is an annual rate. Assume 360 days in a year. Principal 1300
Time in Months t=3
Rate r=2 1/2%
Interest

a

step-by-step explanation:

step-by-step explanation:

gym b charges $1.05 less per hour than gym a.

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.