Answer:
Step-by-step explanation:
1 ton = 2,000 pounds, so 1 ton would of course weigh more than 388 pounds
Tan x=opposite/adjacent
cot x=adjacent/opposite
so you need to inverse the fraction
tan x=.78 as a fraction is 78/100
-> inversed= 100/78=1.28=cot x
so it is the second option
If you put 91 times 17 in a calculator, you get 1547. 1547 is your answer.
If the bikes original price was $112.99...
and it's 75% off you have to multiply the original price by the percentage thats left which is 25%...
$112.99×.25%=28.25
ANSWER: b)28.25