Write the word sentence as an inequality. Then solve the inequality. 3/4 is greater than or equal to a number k divided by -8

Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?

Use sigma notation to represent the following series for 9 terms.

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10