isabellaphillips248 isabellaphillips248
  • 03-02-2021
  • Mathematics
contestada

Calvin has 13 coins all of which are quarters or nickels the coins that are worth $2.45 how many of each coin does Kelvin have

Respuesta :

gemini1989noel
gemini1989noel gemini1989noel
  • 03-02-2021

Answer:

9 quarters and 4nickels

Step-by-step explanation:

4 quarters is a dollar so 8 quaters is 2 dollars and 9 would be $2.25 and 4 nickels will equal $0.20 and 20 +25 =45 so it makes $2.45

Answer Link

Otras preguntas

What is the genotypic ratio of the following cross? RR X Rr ? 100% Red 2:20 3:1 O 2:2:1
What is the radius of this circle?​
9(2k-3m)-9m-4(-3m-3k)
developed the first compiler and conducted work that led to the development of COBOL ?
Laura bought a DVD for $12 and a CD for $10. After she bought the DVD and CD she had $55 left. How much money did she have before she bought the DVD and CD?
Please help me :( i need to finish it
Which equation is equivalent to 60% of 25? Select all that apply. A. 0.6 • 25 = x B. X• 1.6 =25 C. 6/10 = x/25 D. 60/100 = 25/x E. x/25 = 60/100 F. 6.0 • 25=x
True or false if a state contradicts a federal law, the federal law prevails
(8.3) (2,3) Need help please
What was one effect of Roman expansion on Roman society? The income gap between the rich and poor widened. New markets created new opportunities for plebeians.