Let p be the set of polynomials. let a, b,c, and d be elements of p such that b and d are non-zero elements of p. which of the following is true regarding the sum below?
a.
the sum is a polynomial.
b.
the sum is a rational number.
c.
the sum is a rational expression.
d.
the sum is an integer.

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

the 1st digit is in the 100s n its 1

step-by-step explanation:

3,589÷18 = 199.389

so the first digit of the quotient is in the 100s n its 1

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: