Using the information below, what is the formula for the total costs of X$-$rays?

$$X$-$rays TakenX$-$ray CostsHigh activity level$7,000$$$29,000$Low activity level$3,00017,000$

Group of answer choices

Y $=$ $$8,000+$ $$3\mathrm{.}00$X

Y $=$ $$12,000+$ $$5\mathrm{.}67$X

Y $=$ $$12,000+$ $$4\mathrm{.}14$X

Y $=$ $$3\mathrm{.}00+$ $$8,000$X