Can someone me this answer? you : ))

the answer to this question would be the y-intercept since in y-intercept form, the y-intercept is always the starting amount. the x-intercept for this question would be nine since he is spending every half hour.

the answer to this question would be a (the y-intercept)

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.