Suzanne bought 50 apples at the orchard. she bought 4 times as many red apples as green apple. how many more red apples then green apples did suzanne buy?

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.