Answer:
they all sound delicious :D
Step-by-step explanation:
To find the unit price (price per ounce) for a problem where 8.2 ounces of something costs $1.12, you would divide the cost by the number of ounces. So, dividing $1.12 by 8.2 ounces, you would get a solution of $.136 per ounce. Most stores would round this up to $.14 per ounce.
Probably the easiest way to do these is to convert them to slope intercept form by solving for y. When we have y=mx+b, we read off the slope m.
-5x + 2y = 10
Add 5x to both sides,
2y = 5x + 10
Divide both sides by 2,
y = (5/2) x + (10/2)
Obviously 10/2=5 but we don't care about that for this problem. We read off the slope as
Answer: 5/2, last choice
12 = 4x - 6y
Adding 6y and subtracting 12,
6y = 4x - 12
Dividing by 6,
y = (4/6) x - (12/6)
y = (2/3) x - 2
Answer: 2/3
Answer:
31.2 miles
Step-by-step explanation:
5 in.: 12 mi
13 in: 12 mi
5/13 = 12/x
cross multiply = 5x = 156
x = 31.2
Hope this helps:)
