Answer:
19 bars = 76 more ores. 22 bars = 88 total ores.
Explanation:
y = 4x
(4 times a number. Ex: x could be 98740757 or 2, it doesn't matter.)
1 b = 4 o
3 b = 12 o
22 - 3 = 19 b
19 b = 76 o (more)
22 b = 88 o (total)
76 ores.
She needs 22 - 3 = 19 more bars.
Therefore she needs 19 * 4 = 76 ores.
7.2m questions
9.6m answers