Sang invested some money at 7% interest. Sang also invested $193 more than 2 times that amount at 9%. How much is invested at each rate if Sang receives $444.62 in interest after one year? (Round to two decimal places if necessary.)

Eight people were asked what the balance of their savings account at the beginning of the month was and how much it increased or decreased by the end of the month. create a scatter plot that represents the data that is shown in the table. the x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the savings account in hundreds of dollars. name beginning balance (in thousands of dollars) change in savings account (in hundreds of dollars) jimmy 5 3 kendra 4 7 carlos 5 4 yolanda 3 1 shawn 2 5 laura 3 2 andy 5 6 georgia 4 3

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Which of the following is an equation of a line parallel to the equation y=4x+1?