Volodomyr has a cell phone. he has a "pay as you go" plan that follows a linear relationship.

• two months ago, he paid $32 for 100 minutes of phone calls.
• last month, he paid $36 for 300 minutes of phone calls.

how much can he expect to pay this month if he used his phone for a total of 400 minutes?

If an athlete can bike 6 miles in 25 minutes, how many miles will he bike in an hour and half if he continues to bike at the same rate?

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?