Martha made 3 birthday cards and she wants to make more. If she makes 5 cards an hour, how many cards will
she have total after 6 hours?

33 cards

Step-by-step explanation:

Start with

3+5x

The number of cards she has now, plus 5 per hour

Now put 6 in for x

3+(5 times 6)

5 cards times 6 hours is 30 cards

so

3+ 30 =33

I hope this helps you

whats the