Answer:
The rule is the funtions,such as (0,1) and (13,4) not to menchtion you need to add,subtract and devide for this spasific problem.
Hope this helps you!
Step-by-step explanation:
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Answer:
The amount invested at 4% is $20,500 and the amount invested at 10% is $500
Step-by-step explanation:
Let
x -----> the amount invested at 4%
(21,000 -x) ----> the amount invested at 10%
we know that
The interest of the amount invested at 4% plus the interest of the amount invested at 10% must be equal to $870


so

Solve for x





therefore
The amount invested at 4% is $20,500 and the amount invested at 10% is $500
D is the answer because 17.10/.45=38 cups so 38*.10=3.80
Answer:
1953125
Step-by-step explanation:
5: 625
6: 3125
7: 15625
8: 78125
9: 390625
10: 1953125
Sequence
×5
-10c+70, just distribute the the -10 to everything in the expression