We know that
the number of coins that each roll contains is
<span>rolls of quarters-------> 40 coins
</span><span>rolls of Dimes---------> 50 coins
</span><span>rolls of nickels------> 40 coins
</span><span>four rolls of quarters------> 4*40*$0.25-----> $40
</span>t<span>hree rolls of Dimes-----> 3*50*$0.10------> $15
</span><span>six rolls of nickels-------> 6*40*$0.05-----> $12
total=[40+15+12]------> $67
the answer is
$67</span>
I’m pretty sure it’s CB since it’s going the opposite direction!! :)
The three fractions that are all equivalent to 0.75 are . . .
75/100
15/20
3/4
6/8
12/16
72/96
111/148
114/152
330/440
729/972
Answer:
1. x + 3y = 6 answer is x
=
6
−
3
y
2. 3x + 9y=-4 answer is x
=
−
4
3
−
3
y
but if u are talking about both of them together it has no solution
Step-by-step explanation:
It is a rational number because 98.45 can be turned into a fraction.
