Lynn wants to multiply 44 × 305. She says that all she has to do is find 4×305 and then double that number.
Which explains whether or not Lynn's method will give her the correct answer?
A.
Lynn's method will give her the correct answer.
Multiplying by 4 and then doubling the product is the same as multiplying by 44.
B.
Lynn's method will not give her the correct answer.
Multiplying by 4 and then doubling the product is the same as multiplying by 6, not by 44.
C.
Lynn's method will not give her the correct answer.
Multiplying by 4 and then doubling the product is the same as multiplying by 8, not by 44.
D.
Lynn's method will not give her the correct answer.
Multiplying by 4 and then doubling the product is the same as multiplying by 16, not by 44.