Respuesta :

sry im only in 4 grade
naspn
2)

a)The time it took to drive the passenger

b) T40+30

3)

a) A laundromat has an upfront cost of $4 per item and a mandatory $10 charge on top of that. A lady brings in 6 items of clothing, how much is the total cost of her laundry?

c) t represents the number of clothing