Ina’s employer offers a sliding paid vacation. when she started work, she was given two paid days of vacation. For each year she stays at the job, her vacation is increased by one day. a). Let x represent the number of years worked and y represent the total number of vacation days. write and equation that models the relationship between these variables.
b). How much vacation time will she have after working for this employer for 6 years?

answer:     true

step-by-step explanation:

d is the only accurate one

step-by-step explanation:

total amount spent on toll=$1.75 each(two in number i.e at two tolls)

                                              =1.75×2=$3.50

amount spent on gas station for filling up the gas =$ 28

suppose amount spent on two tolls and amount spent on gas station for filling the gas are two solution of an algebraic expression.

now , writing in terms of algebraic expression

⇒(x-3.50)(x-28)

⇒(x-7/2)(x-28)

⇒x(x-28)-7/2(x-28)

⇒x²-28 x-7/2 x-

⇒x²- +98

terms are, x²,-,98

coefficient of x²=1

coefficient of x= =-1/2×7×3×3×x

constant term=98=7×7×2

coefficients of the algebraic expression that represents the total cost of gas and tolls=-[coefficient of x]=63/2=28 [amount spent on gas] +3.50 [amount spent on toll]=$31.50