Answer:
34
Step-by-step explanation:
$1.25 = 125 cents.
$42 = 4200 cents
Tickets sold at 75 cents = x
Tickets sold at 125 cents = y
x + y = 40
75x + 125y = 4200
Multiply the first equation by 75
75x + 75y = 3000
75x + 125y = 4200
Subtract the the second equation from the first.
75x + 75y = 3000
- 75x + 125y = 4200
-------------------------------
0 - 150y = - 1200
Divide both sides by - 150
-150y/-150 = -1200/-150
y = 8
Substitute y = 8 into the first equation
x + y = 42
x + 8 = 42
x = 42 - 8
x = 34
34 tickets were sold for 75 cents
8 tickets were sold for $1.25
your answer is 8 fluid ounces:)
The correct answer is A) it would be to the left of zero on the number line.
Positive numbers are to the right of zero on the number line.
The opposite of a positive number is a negative number.
Negative numbers are to the left of zero on the number line.
Answer:
the second answer
Step-by-step explanation:
I(interest rate)=P(principle)R(rate)T(time)
I=112*1400*1
I=$156800