An average car emits 4.7 million metric tons (mmt) of co2 each year when it runs on gas. if corn ethanol from biomass is used instead of gas, the car emits 52% less co2. how much co2 would the same car emit in a year if it ran on corn ethanol made from biomass?

its electric no smoke

step-by-step explanation:

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step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt