Answer: 
Step-by-step explanation:
Subtract 490 from both sides
Then flip 
multiply both sides by 
to cancel out
Thus giving you -735 as your 
.
Then you plug it back into the equation to solve.
I = Adt; where p = $290 is the Amount of the loan, d = 16% = 0.16 is the discount rate and t = 90days = 90/365 = 18/73 is the period.
I = 290 x 0.16 x 18/73 = 11.44
Interest = $11.44
Proceed = Amount - Interest = 290 - 11.44 = $278.56
Answer:
x = 5/4
Step-by-step explanation:
By combining like terms, you get 8x = 10.
Divide the 8 on both sides of the equation.
x = 10/8
This, however, can be simplified by dividing by 2. This ultimately gives us 5/4.
Answer:
it says round to the nearest 10th so it wouldn't be 81, it would be 81.8%
11 since you’d divide 861 by 25, but you’d still not get a whole number so you’d get that as a remainder. then you’d divide .44 by 25 and get 11, cause there was 25 marbles in each bag.
