Terry and Jan are in college. Terry has earned twice as many credits as Jan. How many credits do Jan & Terry have if together they earned 51 hours ?

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?