How many different ways can the front row seats be filled with 20 students if the classroom has 4 rows of seats? 1,860,480 116,280 4,845?

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons