The product of 3 and 2, increased by 5 to the second power , minus the quotient and 8 and 2

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!

2f(x)= x+3 if 4 < x < 8 2x if x 28 2

Based on the spreadsheet below, which of the following is a true statement?