Math Question: Penny wrote the same number of holiday cards each day for 6 days and she wrote a total of 42 cards graph the line relating the number of cards y the number of days X write the equation of the line that presents the relationships

y=7x since in 6 days she wrote 42, it means she wrote 7 each day
Answered On 05/25/2024 06:10

To find the relationship between the number of holiday cards Penny wrote (y) and the number of days she wrote them (x), we start by determining how many cards she wrote each day. Penny wrote a total of 42 cards over 6 days, so the number of cards written each day is: \[ \text{Number of cards per day} = \frac{42 \text{ cards}}{6 \text{ days}} = 7 \text{ cards per day} \] This tells us that for each day (x), she wrote 7 cards. Therefore, the equation of the line relating the number of cards (y) to the number of days (x) is: \[ y = 7x \]
Answered On 07/19/2024 21:09