Answer:
65
Step-by-step explanation:
The correct answer is 12
Set up a ratio and then solve. See paper attached. (:
Answer:
Store A and it would cost $32.40 (answer choice A)
Step-by-step explanation:
Let's start by studying how much she would pay for a single balloon on each store:
In store A: (5 balloons for $6) then per each balloon: $6/5 = $1.2 per balloon.
In store BA: (13 balloons for $16.25) then per each balloon: $16.25/13 = $1.25 per balloon.
This shows us that the better price is in store A if she wants to pay as little as possible. Now, at that price, if she wants to buy 27 balloons, she will be paying (27 times $1.2): 27 * $1.2 = $32.40
2)Negative linear association because the line is straight and it’s going down meaning it’s negative
The square root is
Just square the top and bottom of the fraction.
and
so we have 12/16 and then we reduce to 3/4
