Mary has already sold $55 worth of tickets to the benifet concert. She has 3 tickets left to sell at $7 per ticket. Write a func
tion using function notation.
1 answer:
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Answer:
The total members in the Spanish Club = 50
Step-by-step explanation:
Let the total members in the Spanish Club = x
Now, number of girls in the club = 30
Three-fifths of the members are girls.
⇒ of total members x = 30
or,
Now, solving for x, we get:
or, x = 50
Hence,the total members in the Spanish Club = 50
Answer:
Step-by-step explanation:
Given
Garden:
One Bag:
Requires
Determine the number of bags to cover the whole garden
This is calculated as thus;
Expand the numerator
Express 81 as 9²
Evaluate as difference of two squares
Hence, the number of bags is