C $1.00
because 1/3 of 15 coins are 5 dimes
15 - 5 = 10 nickels
10 + 5 = 15 coins.
5 dimes= .50 cents
10 nickels= . 50 cents
.50 + .50 = $1.00
$1.00 is C.
*Hope this helped :)
D. All squares are quadrilaterals. Good luck!<span />
Answer:
1 4/17
Step-by-step explanation:
3 1/2 ÷ 2 5/6
= 7/2 ÷ 17/6
= 7/2 * 6/17
= 21/17
= 1 4/17
The studio Cost per day as a function of the number of hours used by the sound technician and the inequality which models the data is :
- T(n) = 225 + 80n
- $205 ≤ (225 + 80n) ≤ $545
<u>Total studio cost</u> :
(studio fee per day + sound technician fee per hour)
If the Number of hours spent in studio = n
Total studio cost, T(n) = 225 + 80n
Amount at hand = $205
Additional earning from pre-orders = $340
This means that minimum amount Jenna can afford = amount at hand = $205
The maximum amount Jenna can afford = (Amount at hand + additional earning) = ($205 + $340 = $545)
Therefore in other to afford studio cost :
Minimum ≤ Studio cost ≤ maximum amount
$205 ≤ (225 + 80n) ≤ $545
Learn more :brainly.com/question/15748955
