From the expression 2f + 5(8-f), we know that Karla caught f purple dot fish, and (8-f) green dot fish, because green dot fish gives 5 points.
2f -points for the purple dot fish, f is a number of the purple dot fish.
5(8-f) - points for the green dot fish, (8-f) is a number of the green dot fish.
So,
altogether she made 8 attempts.
One attempt cost 50 cents,
8 attempts cost 8*50=400 cents = $ 4.
Answer is B. 4 (dollars).
Answer:
<u>1 foot :- 1.45 inches. If the vine grows up 2.9 feet pet day ,Then in Inches that would be 1.45 grows in per hour .....</u>
Step-by-step explanation:
<h3>Hope this helps !! </h3>
The answer is 2 multiplied by 9.5
Answer:
in mathematics, the word "division" means the operation which is the opposite of multiplication. ... Each, of those three, means "6 divided by 3" giving 2 as the answer. The first number is the dividend (6), and the second number is the divisor (3). The result (or answer) is the quotient.
Step-by-step explanation:
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