In June, Cory begins to save money for a video game and a TV he wants to buy in December.
1 answer:
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Answer: 1) 5040 and 2) 165
Step-by-step explanation:
1) Here total number of letters = 10
The number of permutations that can be formed using 4 letters at a time
= P (10, 4)
=
=
=
=
= 10 × 9 × 8 × 7
= 5040
2) Here the total number of machine = 11
The different combinations of machines can Geoff choose from to use
=
=
=
=
= 11 × 5 × 3
= 165
Answer:
4.06%
Step-by-step explanation:
To solve for the APY of Lloyd, we use the formula:
Since we don't know what the Interest earned is yet, we simply solve for the difference of the new balance and the old balance.
Interest Earned = $14880.58 - $14300
Interest Earned = $580.58
Now let's break down the values we have.
P = 14300
I = 580.58
t = 1
Now let's plug it into our formula.
or 4.06%