Answer:
12 marbles are blue.
Step-by-step explanation:
3 x 4 = 12, so 40 % of 30 is 12.
I am pretty sure that the correct answer would be 13
Answer:
48 inches but turn that into feet
Step-by-step explanation:
Answer:
a bag of chips equals $1
Step-by-step explanation:
(let x represent the chips)
$1.85 + 2x = $3.85
-$1.85 -$1.85
------------------------------
2x = $2
divide by 2
x = $1