subject
Mathematics, 22.04.2021 01:10 Elsalvador7310

Joanna went school supply shopping. She spent $21.45 on notebooks and pencils. Notebooks cost $1.97 each and pencils cost $1.16 each. She bought a total of 15 notebooks and pencils. How many of each did she buy? A.
5 notebooks; 10 pencils
B.
3 notebooks; 12 pencils
C.
8 notebooks; 7 pencils
D.
10 notebooks; 5 pencils


Joanna went school supply shopping. She spent $21.45 on notebooks and pencils. Notebooks cost $1.97

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:50
Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.
Answers: 1
question
Mathematics, 21.06.2019 19:50
The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?
Answers: 2
question
Mathematics, 21.06.2019 23:30
Walking at a constant rate of 8 kilometers per hour, juan can cross a bridge in 6 minutes. what is the length of the bridge in meters?
Answers: 1
question
Mathematics, 22.06.2019 00:30
What is the solution of the equation? 35√(x+2)3+3=27
Answers: 1
You know the right answer?
Joanna went school supply shopping. She spent $21.45 on notebooks and pencils. Notebooks cost $1.97...
Questions
question
Mathematics, 09.03.2021 06:00