1.A bag of marbles only has red and blue marbles. The bag has a ratio of blue marbles to red marbles of 3:5, and there are 24 blue marbles in the bag. What is the total number of marbles in the bag? Please its due by 2:50

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Pls never taught i’m really confused and i rlly need

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table