Uses project characteristics in a mathematical model to estimate project costs. a. Rough order of magnitude estimating b. Bottom-up estimating c. Analogous estimating d. Parametric estimating

The correct answer is letter "E": Parametric estimating.

Explanation:

Parametric costs estimating allows companies to estimate future expenditures based on activities the firm incurred in the past. The approach uses mathematical equations and statistic methods to support the predictions. In the process, variables -called parameters for the approach- are the reference for both mathematical calculation and statistic analysis.

forbearance of student loan payments. under forbearance, your loan payments are postponed (or reduced) but interest continues to accrue during the period of forbearance. if you don't pay the interest during that period, the interest may be “capitalized,” which means it is added to your principal balance.

answer; by looking at total product,marginal product,and changes in both after changes in inputs