Martin collected data from students about whether they played a musical instrument. The table shows his results.
Instrument
No Instrument TOTAL
Boys
32
60
92
Girls
38
68
TOTAL
70
90
160
Of the students surveyed, how many played an instrument?
The number of students surveyed who played an instrument is

Martha needs 22.25 strawberries for every 5 smoothies she makes. complete the table to see how many strawberries she would need to make 10 smoothies and 20 smoothies.

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)