Alex wants to get an apartment which costs $1000 per month. They want 1 month's rent deposit and a $50 application fee. How much cash does he need today to get the
apartment?

Step-by-step explanation:

Alex wants to get an apartment which costs $1000 per month. They want 1 month's rent

deposit and a $50 application fee. How much cash does he need today to get the

apartment?

ans 700

$1050

Step-by-step explanation:

$1000 + $50 = $1050

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%