9514 1404 393
Answer:
(c) $72
Step-by-step explanation:
Each tile is 8/12 ft = 2/3 ft on a side. Then 8/(2/3) = 12 tiles will fit along each edge of the square area to be tiled. That is ...
12 × 12 = 144
tiles will be needed to cover the area.
The cost of 144 tiles at $0.50 each is ...
(144)($0.50) = $72.00
4 people paint 8 walls in 60 minutes
1 person paints 8 walls in 240 minutes
1 person paints 1 wall in 30 minutes
5 people paint 1 wall in 6 minutes
5 people paint 4 walls in <em>24 minutes</em>
Answer:
6÷3
=2
So each chimpanzee Will get 2 bananas
The number 2.5 in this function represents the average number of people each person challenged. Then the correct option is D.
<h3>What is an exponent?</h3>
Let a be the initial value and x be the power of the exponent function and b be the increasing factor. The exponent is given as
y = a(b)ˣ
The number of people participating in a challenge is an example of exponential growth and might be modeled by a function such as
y = 2 × (2.5)ˣ
The number 2.5 in this function represents the average number of people each person challenged.
Then the correct option is D.
More about the exponent link is given below.
brainly.com/question/5497425
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