First man mows the lawn in 6 hours so he mows 1/6 of the lawn per hour
Second man mows at 1/4 lawn per hour
Third man mows at 1/3 lawn per hour
The total of the three: 1/6 + 1/4 + 1/3 = 2/12 + 3/12 + 4/12 = 9/12 = 3/4 of a lawn per hour.
1 lawn / 3/4 lawn per hour = 1 and 1/3 hours all together.
Answer: 1 and 1/3 hours
Answer:
$2.25 + 4% = $2.34
It increased by 9 cents
Step-by-step explanation:
Answer:
0.70=70/100
0.75=75/100
Therefore,
Fractions are
71/100,72/100,73/100,74/100
Answer:
E. increases; shifts the AD curve rightward
Step-by-step explanation:
Tax cut means lower tax income tax rates, that mean individuals will have more of their income, that is more money to spend leading to increase in aggregate demand. This will lead to a rise (increase) in the aggregate demand curve which implies rightward movement.
Answer:
Step-by-step explanation: b - 8
