Answer:
B.) 0.02⋅90
E.) 2/100⋅90
Explanation:
The value of 2% of 90 is 1.8, so we just have to solve for this value in the options to find the ones that have the same value.
.2x90=18, so the A option is not correct.
0.02x90=1.8 so the B is correct
200x90=18000 so C it´s not correct
2x90=180 D isn´t correct either.
2/100x90=1.8 E is correct.
Option A and E are correct.