Francisco wrote two novels that together contain 580 pages. his longer novel has 160 more than his shorter novel. how many pages are contained in francisco's shorter novel

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.