Answer:
x = 18.4
y = 35º
Step-by-step explanation:
cos∅ = adj/hyp
cos49 = x/28
28cos49 = x
x = 18.4
tany = opp/adj
tany = 19/27
y = arctan19/27
y = 35º
True, the zero at the end doesn't matter.
0.15=0.150
$475*0.15=$71.25 discount
3/11 as a decimal is .27 repeating that means it has a line over the two and the seven but if you want to round it would be .3
