The lock is numbered from 0 to 49. each combination uses three numbers in a right, left, right pattern. find the total number of possible combinations for the lock.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia

Write the equations in logarithmic form 7^3=343