Answer:
I think its C
Step-by-step explanation:
Answer:
what will I do here?
Step-by-step explanation:
sorry im still grade 3
Answer:
No, none of the number need to be 48 for the mean to be 48. To get a mean, you add up all the number and divide it by the amount of numbers.
Example:
the mean of 10, 79, 42, 88, 19, and 50 is 48, but the actual number 48 was not part of the set.
10 + 79 + 42 + 88 + 19 + 50 = 288
288 ÷ 6 = 48
Answer:

Step-by-step explanation:
Given


Required
Write an expression for the selling price for b birdbaths
This selling price for 1 birdbath is calculated as:

Substitute 12 for Cost Price

Factorize:

Express percentage as decimal


For b birdbaths, the selling price is:


<em>The options are not clear; However </em>
<em> answers the question.</em>
All you needed to do was plug in 5 into C