Maura runs 6 miles in 1.25 hours ava runs 4.5 miles in 45 minutes or 0.75 hours. Who runs faster.

Find the solution of each of the following.

How can constraints be used to model a real-world situation?

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%