Q.tomato plant
My plant was bought already planted. It is growing tall and green but it’s got yellow spots on the leaves and no tomato blooms have opened up. What’s wrong and what do I do?

If the yellowing is on the bottom leaves only, then there's no need to worry, that's pretty normal, and depending on what zone you're in, it may still be too early for the blooms to open. Usually "no blooms at all" is a bigger concern. Give them a little more time -- with enough sunlight and proper watering, they'll open up eventually.
These articles may help you:
https://www.gardeningknowhow.com/edible/vegetables/tomato/yellow-tomato-leaves.htm
https://www.gardeningknowhow.com/edible/vegetables/tomato/tomato-blossoms-no-tomatoes.htm