The probability that a fair coin tossed 10 times will land heads up on all ten tosses is 1 out of

a.)2
b.)10
c.)210

10

Step-by-step explanation:

because tossed 10 times so it would be 1 out of 10

The answer is B

Step-by-step explanation:

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.