Question

Brian skied for 0.75 hours at an average speed of 9.25 miles per hour. His sister Tori calculated the distance Brian skied. Tori’s work is shown below. 9.25 times 0.75 = 4625. 4625 + 6475 = 11.090 miles. What errors did Tori make when solving the problem? all that apply.
A)She multiplied 5 and 925 incorrectly
B)She did not correctly align the place values of the partial products.
C)She did not place the decimal point correctly.
D)She added the partial products incorrectly.

Answer 1

B, C, and D. I took da test.

Answer 2

b, c, and d

are all of the answers