What is 12,430,090 in expanded form

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi

What is the reflection image of (5,-3) across the line y = -x?

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?