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meriva
3 years ago
14

The price of bananas went from $0.20 per lb to $0.60 per lb in four years. Find the rate of change of the price of bananas. A) $

0.05 per pound per year B) $0.10 per pound per year C) $0.15 per pound per year D) $0.25 per pound per year
Mathematics
2 answers:
TiliK225 [7]3 years ago
3 0
It would definitely be B. $0.10 because it's 20 cents per pound one year if you add ten cents for four years it's adding up to 60 cents the fourth year.
Serhud [2]3 years ago
3 0
Change = 0.60-0.20 = $0.40 

<span>Rate of change = 0.40/4 = $0.10 per year </span>

<span>ANSWER is B)</span>
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
Can anybody help me with 1 and 2
Anit [1.1K]
1) x \geq 96
2) x\ \textless \ 38

Here, the variable x can assume any value, and usually an inequality presented like this has x as a stand-in for all real numbers. If we really wanted to make that fact clear, we could write the two inequalities like this:

x \geq 96, x\in\mathbb{R}\\ x\ \textless \ 38, x\in\mathbb{R}

Formally, you'd read x\in\mathbb{R} as "x is an element of the set of real numbers," which is a fancy way of saying that x can be any real number.
8 0
3 years ago
Can somebody help me with this?
Natasha_Volkova [10]

Step-by-step explanation:

Hey there!

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<u>There</u><u>fore</u><u>,</u><u> </u><u>X </u><u>=</u><u> </u><u>8</u><u>°</u><u> </u><u>and</u><u> </u><u>y</u><u>=</u><u> </u><u>2</u><u>1</u><u>°</u><u> </u><u>.</u>

<em><u>Hope</u></em><em><u> it</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

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3 years ago
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Vladimir79 [104]
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