Sasha has $90 to spend on clothes. she wants to buy a pair of jeans for $27 dollars and spend the rest on t-shirts. each t-shirt costs $9. which inequality represents the number of t-shirts she can purchase? a x ≤ 7, b x ≥ 7, c x ≤ 12, d x ≥ 12

answer: 298143

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%