The probability of the black marble will be 35.7% because 100/(9+5) is 7.14 and you multiply that by 5 to get 35.7%.
Answer:
i think its B
Step-by-step explanation:
im not sure but im pretty sure if its wrong im sorry but im pretty sure its correct
First multiply each term by 24(the common denominator found by 8×3) to remove the fractions and make things easier.

This will give you,

Then just continue to simplify and isolate the variable.



Answer:
No
Step-by-step explanation:
$6 x 5 weeks = $30
$5 x 3 weeks = $15
$30+$15 = $45
He will not have enough for new snow pants. He would need $3 more.