23.375 is the answer as a decimal
Answer:
Sarah would have $15 dollars.
Step-by-step explanation:
You would need 4 pizzas
Each pizza has 8 slices
4 pizzas means 8+8+8+8=32
Or 8x4=32
The number of $5 notes is 10 and $50 notes is 6
Step-by-step explanation:
Let x be the number of $5 notes
and
y be the number of $50 notes
Then according to given statements
"The total number of notes used was 16."
x+y=16 Eqn 1
"A restaurant bill of $350 was paid using $5 notes and $50 notes."
5x+50y=350 Eqn 2

Putting x=10 in equation 1

So,
The number of $5 notes is 10 and $50 notes is 6
Keywords: Linear Equations, Variables
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Answer:
6
Step-by-step explanation:
We know that the two quads are of similar and the ratio is 1:2, thus
AB/RS = 1/2
3/x = 1/2
x = 6