A photographer charges $20 for an 8 x 10 photo plus a sitting fee. Luann
spent $55 on two 8 x 10 photographs
and the sitting fee. Assume the
relationship is linear. Find and interpret
the rate of change and the initial value.

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

52 cm radius = diameter = area = circumference = circumfer