Tyler works in retail where she earns $10.50 per hour. she also earns $15 for every new credit account she gets customers to open and she gets a weekly stipend of $50 for clothing. tyler knows her weekly earnings can be shown with the following expression:
10.50h + 15c + 50
part a: identify a coefficient, a variable, and a constant in this expression.
part b: if tyler works for 37 hours and opens 12 new credit accounts, how much does she earn? show your work to receive full credit.
part c: if tyler gets a raise and begins earning $11.25 per hour, would the coefficient, variable, or constant in the expression change? why?

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down