Answer:
75
Step-by-step explanation:
Domain: {3, 5, 9, 2 }; Range: {1, 7}
B.
Domain: {3, 5, 9, 2, –4}; Range: {1, –1, 7}
C.
Domain: {1, –1, 7}; Range: {3, 5, 9, 2, –4}
D.
Domain: {1, 7}; Range: {3, 5, 9, 2 }
Step-by-step explanation:
9x+2=6
9x+2-2=6-2
9x=4
9x/9=4/9
x=0.44
b. $34.56
c. $42.34
d. $44.16