Answer:
$533
Step-by-step explanation:
To find the grand total profit Mr. Sammie would make, we need to first single out the profit numbers for each type of sandwich. Here's some helpful information from the earlier parts of this problem:
Cube Sandwich:
Pyramid Sandwich:
Now, moving onto our current problem. To find the profits for the Cube sandwich, we will multiply the cost per sandwich ($2.50) by the number of sandwiches being sold (100). This gives us $250, which is the original cost of the sandwiches. We will do the same for the Pyramid sandwiches. 0.17 times 100 is $17, which means $17 was made in selling 100 Pyramid sandwiches. To find the profit for each sandwich, we will subtract the original cost by the profitable cost. The profitable cost can be found by multiplying $4.00 by 100 (in the problem) which will be $400. So, for the Cube sandwiches, 400 - 250 is $150, which is how much profit is being made. And for the Pyramid sandwiches, 400 - 17 is $383 which is the profits being made for this sandwich. Finally, we will add the two numbers, $150 and $383, to get the total profits made, which would be $533.
Hope this helps :)
