Mathematics, 12.03.2021 23:20 landon6663

Joanna went school supply shopping. She spent $29.16 on notebooks and pencils. Notebooks cost $1.88 each and pencils cost $1.36 each. She bought a total of 18 notebooks and pencils. How many of each did she buy? A.
14 notebooks; 4 pencils
B.
12 notebooks; 6 pencils
C.
9 notebooks; 9 pencils
D.
7 notebooks; 11 pencils

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:00, munch1239

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Answers: 2

continue

Mathematics, 21.06.2019 22:00, lennyatme

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Answers: 1

continue

Mathematics, 21.06.2019 22:30, smarty5187

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?

Answers: 1

continue

Mathematics, 22.06.2019 03:00, raerea2005

The algebraic expression shown below is missing two whole number constants. determine the constants so that the expression simplified to 14x + 11 4x + 8(x + + + 2x

Answers: 1

continue

You know the right answer?

Joanna went school supply shopping. She spent $29.16 on notebooks and pencils. Notebooks cost $1.88...