Mrs Bendit is buying her star students t-shirts. She has to pay $25 for the company to design the logo on the shirt. The cost per shirt is $10. What is the independent and dependent variable?

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

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?