Answer:
20% coupon
Step-by-step explanation:
20% of 32.50 = 6.5
32.50 - 6.50 = 26
32.50 - 5 = 27.50
26 is less than 27.50, therefore, the 20% off coupon should be used to save him $1.50.
If x = the amount in the lesser fund
the amount in the greater fund would be (1500 - x)
0.06(1500 - x) + 0.038x
90 - 0.06x + 0.038x
90 - 0.022x
Now add the 1500
1500 + 90 - 0.022x
ANSWER
The binomial (1590 - 0.022x)
A tennis ball is a sphere
Volume of a sphere ===>
Plug in the given info
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Do the math to get a final answer of:
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Answer:
f(2) = 15
for f(x) = 4, x = 6
Step-by-step explanation:
f(2) means f(x) for x = 2.
in the table for x = 2 we see f(x) = 15.
the second question : f(x) = 4
so, where in the table do we find f(x) = 4 ? ah, for x = 6 do we find f(x) = 4.