44% of people have a type O blood. It’s 7% of people have type O blood and are Rh negative, What percent has type O Rh positive blood? Help ASAP.

37

Step-by-step explanation:

Let's get the question first before solving...44% of the people are having blood group O and out of them,we still have 7% having Rh negative...the question says we should know the number of those having blood group and Rh positive

blood group O and Rh negative+ blood group O and Rh positive=total of blood group O

Make blood group O and Rh positive the subject of formula

Blood group O and Rh positive=total blood group O - blood group O and Rh negative

Blood group O and Rh positive=44-7

Which will give us 37

Therefore the number of people having blood group O and Rh positive is 37

y > 1/3x

y < = -x + 4

hope this : )

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

since, she already spent $112.49

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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