B is true; pi= ~3.14. 3+4 is equal to 7, so because pi is greater than 3, pi+4>7
<h2>Answer </h2>
D. 6x>_360; x>_60
<h2>Explanation</h2>
Let
be amount you will save each weeks
Since we know that you are saving over a period of 6 weeks, you will save
.
We also now that your goal is to save at least $360.00 over the period of 6 weeks, so saving more than $360.00 will be very desirable, but the goal is to save $360.00. We can rephrase this as: You need to save $360.00 or more; we can say the same using the inequality symbol
(greater on equal than)
Now we can combine our tow parts using the inequality symbol:

To simplify divide both sides by 6:


You need to save at least $60 per week, so the correct answer is D. 6x>_360; x>_60
Kalil bought 1 pound and 1/4. ( 1 1/4) It means: 1 pound and a quarter pound.
Problem
Solution
for this case we know that when x =2/3 , y= 6

Then we want to find the value of y= ? when x= 10 1/3 = 31/3 and we can do this:
6/(2/3) = y/(31/3)


And solving for y we got:
y = (3/2) * 6 * (31/3) = 31*3 = 93
C. y= 93