I think the correct answer would be 8%...I'm not for sure.
Answer:
x is given as -1.5. Substitute to confirm
First is B, since 1 and 3 are corresponding angles, they must be equal
Next is I, 3 and 5 must be equal since they are vertically opposite
Last is transitive property
Since 1 = 3 and 3 = 5, then 1 must equal 5
F + 8 - 8 ≤ 3 - 8
f <span>≤ -5
next one
f + 9 - 9 </span><span>≥ -4 - 9
f </span><span>≥ -13 </span>
It will take them 2 hours to make 12 batches of muffin