Answer:
14.99(d)
Step-by-step explanation:
Each DVD cost $14.99
Allie buys <em>d</em> amount of DVDs
Assuming that there is no extra cost, it should be linear increase, which means that for every DVD bought, it is another $14.99 added onto it.
14.99(d) is your answer
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There is a common ratio of 2/3 between the height of the ball at each bounce. So, the bounce heights form a geometric sequence: 27, 18, 12. Two-thirds of 12 is 8, so on the fourth bounce, the ball will reach a height of 8 feet.
Step-by-step explanation:
x=1
=2^3×1-1
=8×1-1
=8-1
=7
Answer:
<u><em>tysm!! </em></u>
Step-by-step explanation:
Answer:
a would be slope and b would be y-intercept.
m and b are usually the ones a lot of people use. m is slope and b is y-intercept.
