Find the percent of change from 41 songs to 99 songs. Round to the nearest tenth of a percent if necessary.

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^

1. supplementary angles

2. acd and bcd

step-by-step explanation:

$450 i think. hope this ☺