Jake eat 4 grapes he had less than 25 grapes to start with after eating 4 grapes how many grapes does James have left one step inequality word problems

x < 21

Step-by-step explanation:

Let x = the number of grapes James has left

x + 4 < 25

x < 21

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

-2

7 - 9 = -2

reversed:

-2 + 9 = 7