66 bats were sold. Some were sold for $42 each the rest were sold for $30 each. The total sales were$2,460. Write and solve a sy
stem of equations to find out how many bats were sold for $42 each?
1 answer:
Answer:
40 bats sold for $42
26 bats sold for $30
Step-by-step explanation:
x + y = 66
42x + 30y = 2460
solve first equation for y and plug in for y in second equation
42x + 30 (66 - x) = 2460
x = 40
y = 66- 40 = 26
You might be interested in
Answer:
A.
Step-by-step explanation:
6/7 / 3/5 we invert the divisor and multiply:
= 6/7 * 5/3
The answer is 9,116.3
7500*(1+0.05)^4
Answer:
the answer is going to be
x>27
3rd place to the left of the decimal point is the hundreds place
so the number 4 represents 4 hundred
Answer:
Top Right is the graph that shows Infinitely many solutions
