The answer is 891. 99 is the greatest 2 digit number and 9 is the greatest 1 digit number. So the product of the two (multiply them) gives you your answer of 891 (99 x 9 = 891).
Given the proportion 7/5=x/3, you can cross-multiply to find the value of x.
21=5x.
Divide both sides by 5.
x=4.2.
Hope this helps!
Zeros are the x-values that make the function zero.
0 = (x-0)(x- -4)(x-3)
f(x) = x(x+4)(x-3)
Answer: 11 ways
In this case
The possible was should be:
1. 2 package of 24, 0 package of 4, 0 singly
2. 1 package of 24, 3 package of 4, 0 singly
3. 1 package of 24, 2 package of 4, 4 singly
4. 1 package of 24, 1 package of 4, 8 singly
5. 0 package of 24, 6 package of 4, 0 singly
6. 0 package of 24, 5 package of 4, 4 singly
7. 0 package of 24, 4 package of 4, 8 singly
8. 0 package of 24, 3 package of 4, 12 singly
9. 0 package of 24, 2 package of 4, 16 singly
10. 0 package of 24, 1 package of 4, 20 <span>singly
</span>11. 0 package of 24, 0 package of 4, 24 singly
