When jan began training for a marathon, she could run 3 miles in the same amount
of time she can now run 5 miles. find the percent of change in jan's running speed.

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.

The oates family went out for dinner the price of the meal was $33.95 the sales tax was 7.25% of the price of the meal . the tip was 15% of the meal and the sales tax . how much money did the oates family pay for the meal, including tax and tip