Betty had $40 in her pocket. she bought 12 identical bags of popcorn. betty was left with $10 after buying the popcorn. what was the price, in dollars, of each bag of popcorn? 0.55 2.50 4.17 5.20

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?

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

Consider the linear function that is represented by the equation y= 4x+5