1. Given $22(1.39)$ what is the percent change on the initial value of $22\text{?}$
$\%$
2. Given $7(2.41)$ what is the percent change on the initial value of $7\text{?}$
$\%$
3. Given $17(0.56)$ what is the percent change on the initial value of $17\text{?}$
$\%$