Line q has an equation of y =7/2x+7. parallel to line q is line r , which passes through the point (1,5). what is the equation of line r

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way