Answer:
She needs to pay $20 more.
Step-by-step explanation:
Mothers payment: $360 divided by 2 = $190 left for Brenda
Brenda + discount payments: $190 - $140 = $50
$50 - $30 discount = $20
Answer:
Mean of the data would be 6c
Step-by-step explanation:
<u>Rule to Remember:</u> Whenever each term of the data is multiplied by the same number, the new mean is previous mean multiplied by that number.
In this case, original value of mean was c. Each value of the data is multiplied with 6 so a result the new mean would be 6 times the original mean i.e. 6c
Let us consider that original values in the data set are x, y and z. Their mean would be:

If each value of the data is multiplied with 6, the new values would be 6x, 6y and 6z. The mean in this case will be:

We can see from above that the new mean is 6 multiplied to the original mean.
Therefore, the answer to this question is 6c.
Answer:
752÷2= 376
52÷2÷ 26
376- 26= 350 adult tickets
376+26= 402 student tickets
An integer greater than 10 is 46.
An integer less than -15 is -24.
Answer: $2.00x + $2.50y = $20.00
Step-by-step explanation: