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
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>
----> is true
Answer:
Step-by-step explanation:
1: SA = bh + (s1 + s2 + s3)H
2: A = lw
3: A = lw
Answer:
Each section of the board is 1/3 or 0.334(0.333333333333) of a meter
Step-by-step explanation:
3/5 divided by 3 is the equation we have to do.
3/5 divided by 3 is also equal to 3/5 times the reciprocal of 3 or 1/3
3/5 * 1/3
3*1 = 3
5*3 = 15
3/15 which can simplify to 1/3. (divide numerator and denominator by 3.)
Each section of the board is 1/3 or 0.334(0.333333333333) of a meter
Answer:
5/2
Step-by-step explanation:
divide both sides by 4