Answer:
$528
Step-by-step explanation:
If cost is proportional to order quantity, the cost for 17+5 = 22 cases of cups will be 22/17 times the cost for 17 cases:
(22/17)($408) = $528
A dime is worth 10 cents and a quarter is worth 25 cents.
Let D be the number of dimes and Q be the number of quarters.
Since the total amount of coins in the pocket is 32, then:

On the other hand, the total value of D dimes is 10D, while the total value of Q dimes is 25Q. Then, the total value of D dimes and Q cuarters is 10D+25Q, which must be equal to 545. Then:

Notice that we have found a 2x2 system of equations:

Solve the system using the substitution method. To do so, isolate D from the first equation and replace the expression for D into the second equation to obtain a single equation in terms of Q:

Replace back Q=15 into the expression for D to find the amount of dimes:

Therefore, the amount of dimes that the man has is 17.
Answer:
second one!
Step-by-step explanation:
Answer:
i dont get how this is a math question
and can you post a screenshot so i can understand it better
Step-by-step explanation:
The mean is the average of the numbers. to find the mean add up the numbers and divide by how many numbers there are