Se știe ca 12 muncitori termina o lucrare în 16 ore. în care ore termina lucrarea 4 muncitori? ​

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

: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?

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points