Answer:
135ml
Step-by-step explanation:
glass originally 4/12 full
it then became 9/12 full
therefore 75ml = 5/12
75/5= 15ml per 1/12
15x9= 135ml total
Answer:
3x-5
Step-by-step explanation:
(6x+5)-(3x+10) = 6x+5-3x-10
= 3x-5
Part A. Riley and Louie each have $5,000 to invest. They both invest at a 2.5% simple interest rate.
Part B. Riley keeps her money invested for 7 years. How much interest will she earn?
Part C.After those 7 years how much will her investment be worth?