An 18 m tall tree is broken during a severe storm. the distance from the base of the trunk to the point where the tip touches the ground is 12 m. at what height did the tree break?

Write 17/20 as a decimal and as a percent.

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

As a salesperson you get $50/day and $3.60/each sales you make.if you want to make $60 in one day, how many sales would you need need to make ? a 3b 4c 5d 6 show work.