$50 are added per week
$550 is the starting amount
since x = # of weeks, and 50 is being multiplied by that, it is known that each week, you are earning an additional $50
since when x = 0, aka at the beginning, y = 550, that is the amount you started with
It 730 because when you round to the nearest ten its 740
So 10 more will make it 740
Answer:
the z-score is within 3
Step-by-step explanation:
first you got to take the standard deviation and add it to the mean since 375 is greater than 250. so the equastion would be
250+50=300+50=350+50=40
so the z-score for the value of 375 is within 3
Answer:
75 minutes
Step-by-step explanation:
60/100=45
100/60*45=75
Answer:
0.30
Step-by-step explanation:
Each number was getting divided by 3 each time