Let's see
![\sf [0.5\:0.5]\left[\begin{array}{cc}\sf b_1 &\sf r_1\\ \sf b_2&\sf r_2\end{array}\right]](https://tex.z-dn.net/?f=%5Csf%20%5B0.5%5C%3A0.5%5D%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D%5Csf%20b_1%20%26%5Csf%20r_1%5C%5C%20%5Csf%20b_2%26%5Csf%20r_2%5Cend%7Barray%7D%5Cright%5D)
r_1 and r2 are costs per pound
So
- It's r_1 is the cost of 1/2 pound rice at market one and r_2 is at market 2
Option J
0.25•4=1
5.5/.25=22
Clara would have to run 22 laps
MEEE TOOOOOO!!!!!! I NEED HELP
Answer:
$1.70
Step-by-step explanation:
Divide the price by the number of notebooks to get unit rate.

Each notebook should cost $1.70.
Answer:5 times 25 is 125 compared to 4 times 25 plus 25 is 125 so they are the same answer they are not different don't compare them.
Step-by-step explanation:
i did what i had to.