Kyle is a secretary. She earns $12.38 per hour. She worked 42 hours last week. What is her straight time pay?

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Name the most appropriate metric unit for each measurement

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?