The table compares x, the number of minutes of television Sam watched each day, to y, the number of minutes she spent exercising
. The function y = –0.78x + 95 models the data in the table. Which is the best prediction for the number of minutes of exercising Sam will do if she spends 30 minutes watching television that day?
As a fraction, it would be 5 6/10. Then you multiply the denominator by the whole number 5x10 and add the numerator. So, 10X5+6=56 56/10 divide by 2 28/5 is the simplified version