Allison made purple paint by mixing 3 parts red paint with 4 parts blue paint. chris has 2 fluid ounces of blue paint. to match allison's shade of purple, how much red paint should chris mix with his blue paint

Combined megan and kelly worked 60 hours. kelly worked twice as many hours as megan. how many hours did they each worked?

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Find the equation using the point (4,8)