Answer:
1. $2.50
2. 120 bagels
Step-by-step explanation:
1. First, we are told that for every twelve bagels, it costs $5
we can use this information to set up the ratio:

Now, for the first question, we have to figure out how much it would cost to buy six bagels. We can use x for the cost since it is unknown as write the ratio:

since the rate of change is constant, we can set these two ratios equal to each other and cross multiply to solve for x.
= 
5 * 6 = 12 * x
30 = 12x
x = 2.5
it would cost $2.50 for 6 bagels.
2. For this problem, we can use the same first ratio of:

Now in this problem, the amount of bagels is unknown. we can use y to represent the number of bagels and set up the ratio of

we can make these two ratios equal to each other and cross multiply
= 
5 * y = 12 * 50
5y = 600
y = 120
For $50, you can buy 120 bagels
hope this helped!
Product of 3 negatives equals a negative answer
Product of 3 positives equals a positive answer
Answer:
The answer is: the second one
Step-by-step explanation:
(2x + 2)/y = 4w + 2
pass y to the right side 2x + 2 = y(4w + 2)
expand 2x +2 = 4wy + 2y
pass 2 to the right 2x = 4wy + 2y -2
pass 2 to the right x = (4wy + 2y - 2)/2
simplify x = 2wy + y - 1 or = 2yw + y -1
Answer:
7 - (-12) = 7 + 12 = 19
Step-by-step explanation:
- (-12) is a double negative which means that the minus signs cancel out causing it to to be a positive 12
5 is not the answer because 7 + 12 is 19
False. it said ,"The sum of the exterior angles of a polygon is always 360 degrees<span>. ... By an inductive proof, this is </span>true<span> for all </span>polygons." that is what i think.