A photographer's client can determine the total cost of a session by using the equation
ch) = 150h + 50, where h is the number of hours that the session takes. What would
the total cost
be if the client had a session that lasted 4 hours?

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.

X+ y = 5 ; x - y =3 solve using linear combination

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take