Jenny has $30 in her piggy bank and she saves $5 per week of her weekly allowance. select all of the expressions that represent this situation. a.) y=30x+5 b.) y = 5x + 30 c.) an = an−1 + 5, an−1 = 30 d.) an = an−1 + 30, an−1 = 5

i know b is one of them. i dont knwo what an means in the other two

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent