Junior year grades??

I’m a junior in high school and my schedule is

Honors physics
AP economics
AP statistics
AP lang
College Intro to logic
College calculus 1

i think im going to get

A
A-
A
A
A
B

about a 4.61 and 3.78 unweighted

and my grades before have been all A’s and one A- and I’m really hoping to attend the University of Michigan- Ann Arbor. I heard they look closely at junior year and i’m worried my grades will ruin my chances. Do you think my grades this year will affect me negatively? my unweighted is currently a 3.99 and weighted is a 4.07. I dont want my junior year to kill my chances but my calculus class is at the local community college and my friend and i are the only teens in the class the rest are much older and its my first college math class.

One B isn’t going to kill your chances anywhere.

Calculus can be tough. Do your best and try to get the A, but as the above poster stated, one B won’t kill your chances.