Fred's workout consisted of a 5-minute walk (2 mph) to warm up, followed by a 20-minute run (5 mph), and then a 10- minute cool down walk (2 mph). How many calories did he burn?

Calories Burned in Common Activities

Activity Calories burned per minute

Bicycling at 5 mph

4

Bicycling at 10 mph

7

Bicycling at 15 mph

11

Lying down/sleeping

1

Sitting

2

Swimming

8

Running 5 mph

10

Running 8 mph

12

Walking at 2 mph

3

Walking at 3 mph

4

Walking at 4 mph

4.5

16

30

245

560

How do i do this activity, is appreciated

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.