Lol, help please, I'm generally confused.. I'll give you brainliest

Apparently, we can't hang out anymore. Even if we only have 50% less exposure, fewer people will be infected after 30 days. But, does it really matter? I mean, how many people can we really save?

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expressions 4s +9s represents the total number of items that will be displayed on s shelves. simplify this expression

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Which table shows a proportional relationship between miles traveled and gas used?