Which equation models this problem? carol paid $271 to rent a car for 4 days. what was the rate, r, per day to rent the car? a: 27]r=4 b: r/271=4 c: r=4/271 d: 4r=271

Math it's appreciated. (picture provided)

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.