Jessica is training for the Gaston Sprinter Race. Yesterday, she ran a kilometre in 5.5 minutes. She wants to beat her time, so today Jessica plans to run a kilometre faster than she did yesterday.Let m represent the time, in minutes, Jessica plans to take to run her next kilometre. Which inequality models the story?

Naomi walks her dog, Pixie, twice a day. She takes Pixie for a 30-minute walk in the morning and a quick walk at night before bed. Pixie's nighttime walk is shorter than her morning walk.Let 𝓁 represent the length, in minutes, of Pixie's nighttime walk. Which inequality models the story?𝓁>30𝓁≥30𝓁<30𝓁≤30

Hansen's parents put limits on his screen time. He can spend no more than 45 minutes on his tablet each day.Let t represent the amount of time, in minutes, that Hansen can spend on his tablet each day. Which inequality models the story?t>45t≥45t<45t≤45

On weekends, Roxanne likes to participate in skateboard competitions. She has learnt a total of 28 different tricks. On some days, Roxanne will do all of her tricks during a competition. On other days, she only has time to do some of them.Let t represent the number of tricks Roxanne might do during a competition. Which inequality models the story?

Laura needs to make a long skirt for her role in the school play. She doesn't want to trip over the hem, so Laura plans to make it at most 31.25 inches long.Let 𝓁 represent the length, in inches, Laura's skirt might be. Which inequality models the

Samin can run 5 kilometers in 30 minutes. Assuming she keeps a constant pace, how many kilometers can she run in 45 minutes?