The number of bacteria in a culture was 1000 on Monday and it has been increasing at a rate of 50% per day since then. How many bacteria will there be on the following
Monday?

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?