Answer: $49 w/o tip
Step-by-step explanation:
15% of the total = 7.35
10% of the total = 2/3 of 7.35
10% of the total = 4.9
100% of the total = 49
THE BILL WAS $49, AND WITH THE TIP $56.35
Given:
Total number of students = 27
Students who play basketball = 7
Student who play baseball = 18
Students who play neither sports = 7
To find:
The probability the student chosen at randomly from the class plays both basketball and base ball.
Solution:
Let the following events,
A : Student plays basketball
B : Student plays baseball
U : Union set or all students.
Then according to given information,
We know that,
Now,
It means, the number of students who play both sports is 5.
The probability the student chosen at randomly from the class plays both basketball and base ball is
Therefore, the required probability is 
.
Since 10 beads are on each necklace and she has a total of 60 beads to use, all you need to do is 60 divided by 10. That will give you the answer of 6.
Gracie can make 6 necklaces.
Answer:
$500 + 0.02x = $200 + 0.05x
Step-by-step explanation:
Jessica's first option: J1 = $500 plus sales commission of 2%:
J1 = $500 + 0.02x, where x: weekly sales amount
Her second option: J2 = $200 + 0.05x
Equating these two expressions, we get:
$500 + 0.02x = $200 + 0.05x
... which is the same as the third answer choice.
Answer:
The number of women's shirt sold is 32.
The number of men's shirt sold is 13
Step-by-step explanation:
Total number of T shirts sold on Thursday = 45
Total amount it was sold for : 406.50
Cost of each women's t shirt = 9.25
Cost of each men's t shirt = 8.50
Here, let the number of women's shirt sold= k
So,number of men's shirt = Total shirts sold - Women's shirt
= 45 - k
Also, total amount earned = Amount earned from men's shirt + amount earned from women's shirt
or, 406.50 = k(9.25) + (45 -k)(8.50)
⇒ 406.50 = 9.25 k - 8.50 k + 382.5
or, 24 = 0.75 k
⇒ k = 24/0.75 = 32
Hence, the number of women's shirt sold is 32
And the number of men's shirt sold = 45 - 32 = 13
