Classify the types of triangles in the following figure based on their sides: a) ABC, AB = BC = 5 cm, CA = 3 cm
b) PQR, PQ = 4cm, QR = 5 cm, PR = 3 cm
c) MNP, MN = NP = PM = 7 cm

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.