Carl goes to the store every day for three days, and each trip takes 15 minutes. On day four, his trip to the store took 20 minutes. How many minutes does Carl spend going to the store on all four days?

1gm = 1000mg so 0.1gm = 1000mg

first, convert the weight to kg

160lb * 1kg/2.2lb = 72.7kg

next, the dose

72.7kg * 100mg/kg = 7270mg

16.9 times 2.85

step-by-step explanation:

step-by-step explanation:

in which figure is point g a centroid