About 7.5 gallons of water fill up one cubic foot of space. how many gallons of water Will fill a goldfish shaped pool like the prism shown

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?