Find the percent of change. Round to the nearest whole percent & state whether the percent of change is an increase or a decrease. If the regular price of a new bike is $115 and the sale price is $90, find the percent of decrease to the nearest whole percent.

22% decrease

Step-by-step explanation:

Old price - sale price = 115 - 90 = 25

25/115 x 100 = 21.7% rounded to 22%

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

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.