Answer:
$9.25
Step-by-step explanation:
Total cost = sum of cost of hot dogs, french fries and soda:
= 2($2.85/hot dog) + 1($2.35/fries) + 1($1.20)
= $5.70 + $2.35 + $1.20
= $9.25
Answer:
step 2
Step-by-step explanation:
from -8(a+6) to -80 - 48 is incorrect
when you multiply -8 x a it's -8a not -80
Assuming you're working in base 10, then the antilog of 3.493 is equal to 10^3.493 = 3,111.71633710601
This rounds to 3111.7163 so the answer is choice D
Answer: 2: an equation in the form y = mx + b
1. An x/y table may have two entries with the same x; not a function in that case.
2. That's a line with a slope; for each x there's a single y, definitely a function
3. Ordered pairs -- like the table, the same x with different ys is possible, which wouldn't be a function.
4. List of numbers -- a list isn't a function, at least not without more context
X should equal 8 because if you add the three numbers they give you. You will get 20 and the whole thing is 28
