You can jog around your block twice and the park once in 10 minutes. You can jog around your block twice and the park 3 times in 22 minutes.

a. Write a system of linear equations that represents this situation.

Let x represent the number of minutes it takes you to jog around your block and y represent the number of minutes it takes you to jog around the park.

System of equations:

Question 2
b. How long does it take you to jog around the park?

It takes you
minutes to jog around the park.

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?

Pleas its really urgent and i would really appreciate it! what is the value of x? enter your answer in the box. x =

In a coastal town, the humidity, measured in grams of water per kilogram of air, increases by 43% for every 1 degree celsius increase in temperature. a scientist observes that the humidity on monday morning is 5.75 grams per kilogram. he wants to know how much the temperature must increase for the humidity to reach at least 49.17 grams per kilogram. let t represent the increase in temperature, in degrees celsius, from monday morning's observation. write an inequality to represent the situation, and use it to determine the desired temperature increase.