Mr. roberts see a rare 1937 penny. the cost of the penny is $210.if he saves $a week, mr roberts have enough money to buy the penny in one year

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

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