Jerry started doing sit-ups every day. The first day he did 12 sit-ups. Every day after that he did 4 more sit-ups than he had done the previous day. Today Jerry did 20 sit-ups. Enter an equation that could be solved to find the number of days Jerry has been doing sit-ups, not counting the first day. sorry im in the middle of an algebra test and im struggling

answer: 5/2     2 1/2

step-by-step explanation:

5/2              

5 goes into 2 two times so its 2 and 1/2

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.