Ok so 30% as a decimal would be .3 so you have to multiply .3 by 315 and you will get 94.5 wich is how much is discounted off. so now subract 94.5 from 315 and that is 220.50 and that is the price hope this helps
The answer would be: bc = 5.9
Answer:
1) 144 ft
2) 292.5 ft
Step-by-step explanation:
1) SA= lw+ 4(1/2( <em>l </em>)h)
SA=6*6+ 4(1/2( 6 )9)
SA=36+ 4(1/2( 6 )9)
SA=36+ 4( 3*9 )
SA=36+ 4( 27 )
SA=36+ 144
2) SA= 1/2( / )h+ 3(1/2( <em>l </em>)h)
SA=1/2( 15 )13+ 3(1/2( 10 )13)
SA=7.5*13+ 3 ( 5*13 )
SA=7.5*13+ 3 ( 65 )
SA= 97.5+ 3 ( 65 )
SA=97.5+ 195
SA= 292.5
Answer:
See below
Step-by-step explanation:
