Ricky is on the track team. below are four of his times running 200 meters. 23.37 sec, 23.45 sec, 23.44 sec, 23.34 sec what is the difference between his best time and his worst time?

answer: it's d

step-by-step explanation:

explanation:

step-by-step explanation:

b. hannah is playing with her cousin at

meaning of term low   inflation is when prices of commodities does not change very highly.so low inflation is   not a sign of healthy economy.the demand of goods becomes higher due to some faulty measures taken by government

there are two kind of inflation

1. positive inflation : when supply of goods is less than prices of those goods rise.

2. negative inflation : when supply of any good is very high so it,s price will fall.

so option c is true : struggling economy because it results from a steady rise in demand.