The answer should be 2(2b+3)
20X0.3= 6
30X0.3= 9
40X0.3= 12
Answer:
58
Step-by-step explanation:
i think this is the right answer. Not sure
Answer:
i think its option ccc ydi aeg
because angle y is congruent to angle a
angle i is congruent to angle d
A) The membership cost starts at $23 and it adds $6 every year. The 23 would be your b and the 6 would be your slope, m, in the form y=mx+b.
y=6x+23
This equation means that you're starting at 23 dollars and adding 6 dollars with every x you add.
B) 2009-1995=14 This means that there's 14 years that the cost increased. 14*6=$84 The membership cost increased by anther $84 over the 14 years. You have to add 84 to 23 to find your total=$107.
C) Set $85 equal to 6x+23
85=6x+23
6x=62
x≈10
10 years later the cost will be $85.
1995+10=2005
