How many packages of hot dog buns and hot dogs should he purchase so that there are no extra hot dogs or hot dog buns?

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee

Express -5 2/5 as an improper fraction.

Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28