Answer:
since the unknown amount can buy 100 pencils
he bought 70 pencils
therefore $4.50 can buy 30 pencils
so 1 pencils cost $4.50 /30=0.15
60-3d + 20-6 =4d
74-3d =4d
-3d =4d -74
-7d = -74
D=74/7
734: 730 and 700.
102: 100 and 100.
483: 480 and 500.
There you go! ^w^
Answer:
y=log1^x
Step-by-step explanation:
plug in one of the points for example (1,0)
in all the choices the only choice that is correct is the second one
