Your new job pays you $18/hr and your first gross pay is $936. How many hours did you work that week?

Can you guys plz answer this question in order and quickly plz i will give 30 points

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?