A boy spends 2/7 of his pocket money on transport and 1/5 on sweets I) what fraction of his pocket money does he spend on transport and sweets ii) what is the fraction left?​

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.