Mathematics, 10.06.2021 17:00 madelyngv97

Karl has stamps in his desk drawer. The possible combinations of stamps are shown below. A 2-column table with 5 rows. The first column, the number of 45-cent stamps, has the entries 18, 20, 22, 25. The second column, the number of 65-cent stamps, has the entries 17, 15, 13, 10.
Which statement about the stamps is correct?

The total number of stamps is 25.
The total value of the stamps is $18.75.
The total number of stamps is 35.
The total value of the stamps is $19.15.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:40, demarcuswiseman

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

Answers: 2

continue

Mathematics, 21.06.2019 17:00, moningersavannah

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Answers: 2

continue

Mathematics, 21.06.2019 18:00, amandaclark255

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Answers: 1

continue

Mathematics, 21.06.2019 19:40, spiritcampbell56

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Answers: 2

continue

You know the right answer?

Karl has stamps in his desk drawer. The possible combinations of stamps are shown below. A 2-column...