The corner store sells bananas at a rate of $2.50 per banana. If Jessica has $20.00 dollars, how many bananas can Jessica buy?

8 bananas

Step-by-step explanation:

2.50b

20.00=2.50b

/2.50   /2.50

8=b

jessica can buy 8 bananas

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%

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x