Felix was given $125 for his birthday from his grandmother. he plans to put this money toward the purchase of a $250 skateboard. the remainder of the money he plans to earn mowing lawns for the rate of $35 each.
what is the least number of lawns felix will have to mow in order to have enough to buy the skateboard?

a. 3 lawns < --not this one thats all i know
b. 4 lawns
c. 7 lawns
d. 8 lawns

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)

In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.

Which method of gathering data will be most effective in learning how diet and fitness choices affect long-term healt