Lilli bought each of her friends a pair of colorful socks that cost $5.50.
Complete the table to show how much Lilli paid to buy different numbers of
socks. Then write an equation that shows the total cost, c, for p pairs of socks.
Cost
$11.00
Pairs of socks

Rena used the steps below to evaluate the expression , when . step 1: substitute into the expression. step 2: simplify the parentheses. step 3: evaluate the power to a power. step 4: use reciprocals and find the value. in which step did rena make the first error?