Answer:
The greatest number of bunches of bananas that Andrea can buy is 15 and the greatest number of boxes of raspberries that Andrea can buy is 21 to maintain the ratio 7:5
Step-by-step explanation:
Let
x ---->the greatest number of boxes of raspberries that Andrea can buy
y ---->the greatest number of bunches of bananas that Andrea can buy
we know that
---> sales tax

----> equation A
----> inequality B
substitute equation A in the inequality B
![1.08[2.50(\frac{7}{5}y)+3.00y]\leq 135](https://tex.z-dn.net/?f=1.08%5B2.50%28%5Cfrac%7B7%7D%7B5%7Dy%29%2B3.00y%5D%5Cleq%20135)
solve for y
Multiply by 5 both sides to remove the fraction



so
The maximum value of y is 19
Find the value of x
replace the value of y in equation A until you get an integer value that satisfies the ratio 7:5
For y=19


For y=18


For y=17


For y=16


For y=15


therefore
The greatest number of of bunches of bananas that Andrea can buy is 15 and the greatest number of boxes of raspberries that Andrea can buy is 21 to maintain the ratio 7:5
<u><em>Verify the inequality B</em></u>
![1.08[2.50(21)+3.00(15)]\leq 135](https://tex.z-dn.net/?f=1.08%5B2.50%2821%29%2B3.00%2815%29%5D%5Cleq%20135)
![1.08[52.5+45]\leq 135](https://tex.z-dn.net/?f=1.08%5B52.5%2B45%5D%5Cleq%20135)
----> is true
Answer:
522 
Step-by-step explanation:
To find the surface area, we can find the area of each shape in the net.
There are 2 identical triangles and 3 different rectangles. Then we can add all of these areas together

Answer:
y-2
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
In a circle, inscribed angles that intercept the same arc are congruent.
Both angles intercept the arc FG so both angles must be the same
m∠FEG = 50°, that means ∠FHG =50