Answer:
B. a decrease in their water bill of $3.16.
Step-by-step explanation:
Monthly service charge =$10.10
Volume charge = $1.58 for every 100 cubic feet of water.
Total monthly cost = 1.58x + 10.10
If the Johnson family used less water this month than last month, then they can expect a reduction in their bill by the Volume charge for .
Volume Charge per of water = $1.58
Therefore: Volume Charge for of water = 2 X $1.58=$3.16
Therefore, the Johnson family can expect a decrease in their water bill of $3.16.
Answer:
No solution
Step-by-step explanation:
These are two, parallel lines. You can tell because they have the same slope.
the first line is
y = -.5x + 4
the second line, when rewritten is
x + 2y = -8
2y = -x - 8
y = -.5x - 4
Subtract x^10 from both sides. add 17 to both sides. divide both sides by 7.3 take root and the answer should be x=1.08821, -1.08821
Answer:
B i hope its right....................
Answer:
No
But it us Near though
Step-by-step explanation:
9/15 or 3/5 =60%