Jacob is saving money to buy a bicycle that costs $229. He has already saved $109 and he earns $7.50 per hour at his part-time job. He wants to determine how many more hours he needs to work to have enough money for the bicycle.

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.

Ben and cam are scuba diving. ben is 15.815.8 meters below the surface of the water. cam is 4.24.2 meters above ben. what is cam's position relative to the surface of the water? choose 1 choose 1 (choice a) a 11.611.6 meters above the surface of the water (choice b) b 11.611.6 meters below the surface of the water (choice c) c 2020 meters above the surface of the water (choice d) d 20 meters below the surface of the water

0.75,1.75,2.75,3.75 is arithmetic or geometric?