Members of a recreation centre pay a one-time registration fee in addition to a fixed monthly
fee of $15. The following table shows the total amount paid to be a member of the centre for
a certain number of months.
Number of Months
Total Amount Paid
$135
$165
$255

Step-by-step explanation:

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

(x+3)(x+7)

step-by-step explanation: