Sheila was given $20.00 for her birthday and spent $14.79 on a CD. How much was her change? A. $5.21
B. $6.31
C. $16.31
D. $34.79

In a school 2/3 of the students study a language of those who study a language 2/5 study french

X= 3y - 6 2x - 4y = 8 solve the system of equations using substitution. a) (-12,-2) b) (15,7) c) (21,9) d) (24,10)

*15 pts* the graph of an exponential function of the form y = f(x) = ax passes through the points and the graph lies the x-axis. first line choices: (0, a) (0, 1) (0, 2) (0, -1) second line choices: (1, 0) (1, a) (1, 1) (1, -2) third line choices: above below on the