C) a spinner with 7 equal sections.
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Answer:
$2650
Step-by-step explanation:
If Jack's earnings are represented by e, then we have ...
10% × e = $256
Multiplying by 10 gives ...
100% × e = $2560
Jack earned $2650 in the summer.
_____
100% = 1
Her best choice would be to take a fixed rate mortgage because it would let her know exactly how much she would pay each month.
Answer:
x = 1 and x = 
Step-by-step explanation:
In this equation, a=5, b=-1, c=-4.
Plug these into the quadratic formula:
x =
and x = 
Now, simplify the equations:
x =
=
=
= 1
and
x =
=
=
= 