The correct answer is A. 1,194.6
I hope this helps :)
Let the number of quarter be x and that of nickels be y
total number of coins will be:
x+y=85
thus
x=85-y.........i
total amount of money will be:
0.25x+0.05y=14.25....ii
substituting i in ii we get:
0.25(85-y)+0.05y=14.25
21.25-0.25y+0.05y=14.25
7=0.2y
y=7/0.02
y=35
thus
x=85-35=50
the number of quarters was 50 and that of nickels was 35
Answer:
true
Step-by-step explanation:
Original coordinates are p: (-4,-2), j: (-1,-3), u: (-4,-3). The new coordinates would be p:(-1,-4), j:(2,-5), u:(-1,-5). If you want a more thorough explanation just ask.
To find The interest owed the formula is
I=prt
I interest owed?
P principle 7000
R interest rate 0.08
T time 6/12
I=7,000×0.08×(6÷12)
I=280
To find the balance at the end of 6 months the formula
A=p+I
A=7,000+280
A=7,280
Hope it helps!