You wish to mentally estimate the total cost of items that have the following prices: $1.85, $.98, $3.49, $9.78, and $6.18. Roun
2 answers:
Answer: C. $22.50
Step-by-step explanation:
First round off the given prices to the neares half dollar
$1.85 ≈ $2
$.98 ≈ $1
$3.49 ≈ $3.50
$9.78 ≈ $10
$6.18 ≈ $6
Now, the estimate of the total cost of these items =
Thus, he estimate of the total cost of these items is $22.50.
Hence, C is the right answer.
You might be interested in
Answer: The graph is shifted to the right by 5 units and shifted up from the parent function.
Step-by-step explanation:
1. By definition, a parent function is the simplest form of a function.
2. You have the following parent function given in the problem:
2. The function g(x) is obtained from the function f(x)
Where the subtraction of 5 indicates the horizotanl shift to the left and the addition of 2 indicates the vertical shift up.
3. Therefore, keeping the information above on mind, you can conclude that the answer is: the graph is shifted to the right by 5 units and shifted up from the parent function.