Answer: it should be 67.5
Step-by-step explanation:
8% of $50 is 4 that gets you $54, and 25 percent of 54 is 13.5 that would be the 25% tip add the two together to get $67.5
Answer:
D) 0.5764.
Step-by-step explanation:
According to a standard z-score table, a z-score of -0.5 corresponds to the 0.3085-th percentile of a standard normal distribution.
Furthermore, a z-score of 1.2 corresponds to the 0.8849-th percentile of a standard normal distribution.
Therefore, the area under the standard Normal curve corresponding to -0.5 < Z < 1.2 is:
The answer is option D) 0.5764.
The pattern would be +3 -1
1+3=4
4-1=3
3+3=6
6-1=5
Answer:
Step-by-step explanation:
D. Isaac is correct he needs 2 cups of sugar because a ratio 2 to 4 is equivalent to 3to6 ,
(The ratio 3:6 is equivalent to 1:2, similarly 2:4 is equivalent to 1:2, therefore the ratios 3:6 and 2:4 are the same)