Can anybody help me on this? It’s analyzing systems. Jimmy has two jobs: tutoring Elmentary school students and as a cashier at GameStop. He gets paid a different amount at each job. One week he tutored kids for 3 hours and worked at GameStop for 10 hours; he earned a total of $165 that week. Another week, he tutored for 5 hours and worked at GameStop for 8 hours; he earned a total of $171 that week. If he decides to work 12 hours at GameStop and only tutored for 2 hours how much would he earn.

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

∆red ≅ ∆ by rule will give brainiest if possible

Walgreens sells both kleenex and nyquil. in a random sample of 5000 purchases, it was found that 1200 contained kleenex and 540 contained nyquil. these are not independent because sick people are more likely to buy both and healthy people more likely to buy neither. in looking into that, it was found that 360 purchases contained both. a. make a two-way table to display this information. fill in the table with the missing entries, and be sure your table has row and column totals. b. if we randomly select a purchase that contained kleenex, what is the probability it also contained nyquil? c. what percent of all purchases didn’t contain either product?