Answer:
60%
Step-by-step explanation:
To know the discount, we must know how much that $ 18 represents of the original price, as follows:
18/45 = 0.4
That is, $ 18 is 40% of $ 45
Therefore, to calculate the discount we must subtract what represents 45%, that is, 100%
100% - 40% = 60%
In other words, the discount is 60%
+ 3x - 8 = 0
ax² + bx + c = 0 (standard form)
She had five crackers.
Originally, she had only 1 cracker. Since she bought 4 more from the store, it adds to the current amount she had. So 1+4= 5.
Answer:1 and 4
0 > -2 is true
5 > -2 is true