Drobinson551 Drobinson551
  • 19-05-2018
  • Mathematics
contestada

If the cost of 100 copies is $3.10, how many copies can be made for $155?

Respuesta :

Аноним Аноним
  • 19-05-2018
 Given that: 100 copies = $3.10

Find cost of 1 copy:
1 copy = $3.10 ÷ 100 = $0.031 

Find the cost of 155 copies: 
155 copies = $0.031 x 155 = $4.81 (nearest hundredth)

Answer: $4.81
Answer Link

Otras preguntas

Simplify. (4x2y-2z3)3
What were GAO,Djenne,Timbuktu?
What is equivalent to 12\16?
Rob buys 6 tickets to the basketball game he pays 8.50 for parking his total cost is 40.54 what is the total cost of each ticket
What do the ecosystems of a puddle, lake, river, jungle, mountain-top grassland, and deep-sea vent have in common? A. They are defined by their abiotic factors
What happens first when a bill is introduced in the house?
Please help me with 14 a,b,c thank you
Do Penguins Have Knees?
pass the sentences to negative form of the simple present a) she speaks english and french b) i stay in my house for a week
Question#2: a wise man once said 300 reduced by 4 times my age is 32 what is his age