Answer:
y=3x-1
Step-by-step explanation:
Answer:
should be 110...
Step-by-step explanation:
80 plus 30
Answer:
E
Step-by-step explanation:
is the answer
Plan 1 = 29.94 + 0.10x
Plan 2 = 32.99 + 0.05x
Plan 1 = Plan 2
29.94 + 0.10x = 32.99 + 0.05x
0.10x - 0.05x = 32.99 - 29.94
0.05x = 3.05
0.05x/0.05 = 3.05/0.05
x = 61
61 MB of data is needed to make both plan equal.
to check: x = 61
29.94 + 0.10(61) = 32.99 + 0.05(61)
29.94 + 6.10 = 32.99 + 3.05
36.04 = 36.04
Answer: 20 $
divide 30 by 
30 /
= 20
she has saved 20 $ so far