Ann does a weekly exercise program consisting of cardiovascular work and weight training. Each week, she exercises for at least 10 hours. She spends at most 6 hours doing cardiovascular work. She spends at most 12 hours on weight training. Let x denote the time (in hours) that Ann spends doing cardiovascular work.
Let y denote the time in hours) that she spends on weight training. Shade the region corresponding to all values of x and y that satisfy these requirements.

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

45

step-by-step explanation:

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice