Solve the proportion using cross products. round to the nearest hundredth if necessary.
3.7/2.4 = y/8.2
a) 10.56
b) 14.80
c) 12.64
d) 5.32

List the 10 possible samples (without replacement) of size 3 3 that can be obtained from the population of five officials.

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula, equation, to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?