"For HELPCLICK only!!"_BIO II and College Math_forum-B
Section 1.6
Problem Solving;
Interest, Mixture, Uniform Motion, Constant Rate Job Applications
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For uniform motion, the time required for an object to travel equals the distance traveled divided by the speed of the object.
The length of a rectangle is four times its width.
Five times a number, decreased by 3
The product of 3 and a number increased by 5
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If t is time, r is speed and d is distance, then
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Suppose you borrow $1000 for 6 months at the simple interest rate of 6% per annum. What is the interest you will be charged on this loan? If you pay the loan back at the end of 6 months, what is the amount you must pay?
After 6 months you would owe the amount you borrowed plus the interest: $1000 + $30.00 = $1030
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The manager should blend 60 pounds of B grade Colombian coffee with 100 – 60 = 40 pounds of A grade Arabica coffee.
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4
lw
=
53
x
-
35
x
+
d
t
r
=
(
)
1
1000(0.06)
2
I
æö
=
ç÷
èø
$30.00
=
(
)
8240
tt
+=
81640
tt
+=
1632
t
=
1
2
t
=