Thomas is grandfather's 100 years old. thomas grandfather is 10 times as old as thomas. how old is thomas

Missy took the act and was told her standard score (z-score) is –1. frank took the sat and was told his standard score (z-score) is –2. which student has a better chance of getting admitted to college based on their test score?

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

Question 5 spring semester final exam math evaluate