I think it's this answer <span>C.A high voltage current can be transformed into a low voltage current.</span>
Answer:
a)
Step-by-step explanation:
Hope this helps :)
Answer:
7 hours
Step-by-step explanation:
120 x 7 = 840
19.30 - ( p / 100 )*19.32 = 14.01 ;
19.30( 1 - p/100 ) = 14.01 ;
1 - p/100 = 14.01 / 19.30
1 - p / 100 = 0.72 ;
p/100 = 1 - 72 / 100 ;
p/100 = 28 / 100 ;
p = 28 ;
The percent discount is 28% ;