A supermarket advertises 3 pounds of tomatoes for $ 1.20. How much would it cost to buy 5 pounds of tomatoes? Write it as a proportion, please!

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

Francis is getting new carpet tiles in his living room and den. his living room and den are connected. he needs to figure out how much carpet he needs and the cost involved. if each tile costs $2.00 per sq ft, how much would it cost to have new tile put in the den? a) $24 b) $36 c) $48 d) $54 plz awnser soon

Rewrite the expression in z to the n power. the expression i was given is: 1 over z to the negative 1 half power.