The pitcher for the robins throws a baseball at 90.0 miles per hour. the pitcher on the bluebirds throws a baseball 116.6 feet per second. which pitcher throws a baseball faster? complete the explanation.

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!