Rob works for $8.00 per hour. his regular hours are 40 hours per week and he gets time-and-a-half for overtime. one week he works 50 hours. he wants to calculate his pay.

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Which unit rate is the lowest price per ounce? (5 points) choice a: 6 ounces of chocolate chips for $2.49 choice b: 8 ounces of chocolate chips for $3.32