Will someone willingly help me? Plz dont answer if you dont know

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year? show your work and explain your reasoning in the space provided below.