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Bob's gift shop sold a record number of cards for Mother's Day. One salesman sold 33 cards, which was
5% of the cards sold for Mother's Day. How many cards were sold for Mother's Day?
Answer:

Bob's gift shop sold a record number of cards for Mother's Day. One salesman sold $33$ cards, which was $5 \%$ of the cards sold for Mother's Day. How many cards were sold for Mother's Day? $\newline$ Answer:

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Experimental probability

Full solution

Q. Bob's gift shop sold a record number of cards for Mother's Day. One salesman sold

33

cards, which was

5 \%

of the cards sold for Mother's Day. How many cards were sold for Mother's Day?

\newline

Answer:

Understand the problem: Understand the problem. $\newline$ We know that one salesman sold $33$ cards, and this represents $5\%$ of the total number of cards sold for Mother's Day. We need to find the total number of cards sold.
Set up the equation: Set up the equation. $\newline$ Let the total number of cards sold be $x$ . According to the problem, $5\%$ of $x$ is equal to $33$ cards. $\newline$ So, we can write the equation as $0.05 \times x = 33$ .
Solve for x: Solve for x. $\newline$ To find $x$ , we divide both sides of the equation by $0.05$ . $\newline$ $x = \frac{33}{0.05}$
Perform the calculation: Perform the calculation. $\newline$ $x = \frac{33}{0.05}$ $\newline$ $x = 660$
Verify the solution: Verify the solution. $\newline$ If $660$ is the total number of cards sold, then $5\%$ of $660$ should be $33$ . $\newline$ $0.05 \times 660 = 33$ $\newline$ $33 = 33$ $\newline$ This verifies that our solution is correct.

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