In 2005,13.1 out of every 50 employees at a company were women. If there are 40,020 total company employees, estimate the number of women.

When benny’s sister penny is 24, benny’s age will be 125% of her age. how old is lenny? a) how old will benny be then? b)if benny is 12 years old now, how old is penny now? explain your reasoning.

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Is the square root of 4 plus the square root of 16 rational?