Seems like you already have the answer so peace
If the number of days is d and he writes 3 pages for every d, then we can say
3d = 81
Answer: hot dog = $1.75
<u>Step-by-step explanation:</u>
Let h represent hot dogs and c represent bags of chips.
Customer 1: 4h + 2c = 9.00 → 3(4h + 2c = 9.00) → 12h + 6c = 27.00
Customer 2: 5h + 3c = 11.75 → -2(5h + 3c = 11.75) → <u>-10h - 6c </u>= <u>-23.50</u>
2h = 3.50
<u> ÷2 </u> <u> ÷2 </u>
h = 1.75
Answer:
1017.8
Step-by-step explanation:
the area of the circle is A = pi r^2
Since M is parallel to N that means they would have to equal each other.