M Mz.Young Guest Dec 3, 2008 #1 was 7:10.how many campers are there? There are 357 kids at a summer camp.The ratio of first time campers to ols campers was 7:10.How many first time campers are in the summer camp.
was 7:10.how many campers are there? There are 357 kids at a summer camp.The ratio of first time campers to ols campers was 7:10.How many first time campers are in the summer camp.
E Elmyr Guest Dec 3, 2008 #2 7/(10 + 7) = 7/17 are first time campers, 10/(10 + 7) = 10/17 are not. First timers: 7/17 * 357 = 7 * 21 = 147
7/(10 + 7) = 7/17 are first time campers, 10/(10 + 7) = 10/17 are not. First timers: 7/17 * 357 = 7 * 21 = 147
