Answer:
Hmmmm, very tricky question but I'll figure it out and type it in the comments
Answer:
Step-by-step explanation:
30% off of $18.00
so that makes the price $12.60
Answer:
42.7 cm sq.
Step-by-step explanation:
small/large = 16 / 122
16/122 = S / 56
S = 56 * (16/122) = 7.34...
however not in the choice
ah ha..
You meant : 12.2 sq. cm : 16 sq. cm = small / large
so 12.2 / 16 = S / 56 cm
S = 42.7 sq. cm
