Donte decided to invest his $800 bonus rather than spending it. He found a bank that would pay him 4% interest, compounded quarterly. How much will Diego have in his account in 3 years? Express in dollars and cents.

explanation:

remove parenthesis:

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apply rule

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multiply fractions:

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divide:

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mordancy.

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140

fabric (square meters)                   cloaks

7                                                           21

4/3                                                         4

step-by-step explanation:

we are told that harry needs 2 square meters of fabric for every 6 wizard cloaks he makes.

1. first of all we will find how many cloaks can be made from 1 square meter of fabric by dividing 6 by 2.

we can see that 3 cloaks can be made from 1 square meter of fabric. now we will multiply 3 by 7 to find number of cloaks made from 7 square meters of fabric.

therefore, harry will make 21 cloaks from 7 square meters of fabric.

2. let us find how many square meters of fabric will be needed to make 4 cloaks.

first of all we will find fabric needed for 1 cloak by dividing 2 by 6.

we can see that fabric needed for 1 cloak is   square meter. now we will multiply   by 4 to find fabric needed for 4 cloaks.