I really, really need help with this! I'm so stuck!!

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

Write an equation for the function that includes the points (2,100)and (3,100)

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$