Brett currently spends $160 each month on gas. His current car is able to travel 30 miles per
gallon of gas. He decides to switch his current
car for a new car that is able to travel 40 miles
per gallon of gas. Assuming the price of gas
stays the same, how much will he spend on gas
each month with the new car?
A) $100
B) $120
C) $130
D) $140

Explain why the factor 1.5 is broke. into two numbers in the model.

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

1. an economy consists of three workers: larry, moe, and curly. each works 10 hours a day and can produce two services: mowing lawns and washing cars. in an hour, larry can either mow one lawn or wash one car; moe can either mow one lawn or wash two cars; and curly can either mow two lawns or wash one car. a. calculate how much of each service is produced under the following circumstances: a. all three spend all their time mowing lawns. b. all three spend all their time washing cars. c. all three spend half their time on each activity d. larry spends half of his time on each activity, while moe only washes cars and curly only mows lawns b. using your answers to part a, draw a production possibilities frontier and label points a, b, c, and d on your graph. explain why the production possibilities frontier has the shape it does. c. are any of the allocations calculated in part a inefficient? explain.