Answer:
10x+18y=76
x+y=6
Let x = the number of small pack of hotdogs
Let y = the number of large pack of hotdogs
Step-by-step explanation:
x = small hotdogs
y = large hotdogs
The total number of hotdogs is:
10x+18y=76
Since a total of 6 packs were purchased, we know x+y must equal 6
x+y=6
<u>Write System of Equation</u>
<u />
10x+18y=76
x+y=6
Answer:
Time = distance/speed. T = 1,200,000,000/28,000. This can be cancelled to 1,200,000/28. Rounding 28 to 30 for the estimate, divide by another ten: 120,000. Then divide by the remaining 3 from 30: 120,000/3 = 40,000. It will take approximately 40,000 hours.
<em>Hope This Helps!</em>
Answer:
Step-by-step explanation:
Answer:
Total bill=$51.75
Step-by-step explanation:
Step 1: Determine the cost of her meal
Cost of meal=$45
Step 2: Calculate the amount of the tip
Tip amount=15% of the cost of meal
where;
cost of meal=$45
replacing;
Tip amount=(15/100)×45=6.75
The tip amount=$6.75
Step 3: Total bill
The total bill can be expressed as;
Total bill=tip amount+subtotal
where;
tip amount=$6.75
cost of meal=$45
replacing;
Total bill=(45+6.75)=51.75
Total bill=$51.75
Answer:
Step-by-step explanation:
C
