Aline passes through (1,-5) and (-3,7)
a. write an equation for the line in point slope form
b. rewrite the equation in standard form using integers

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.

If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate