Mathematics, 26.11.2019 18:31, RioQNA

The cost, c, of a ham sandwich at a deli varies directly with the number of sandwiches, n. if c = $54 when n is 9, what is the
cost of the sandwiches when n is 3?
$18
$21
$27
$48

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:10, Mistytrotter

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

Answers: 2

continue

Mathematics, 21.06.2019 20:20, redbeast677

The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?

Answers: 2

continue

Mathematics, 21.06.2019 22:00, alexamorantess

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

Answers: 1

continue

Mathematics, 22.06.2019 05:30, mike2614

In the parallelogram rstu, what is su? a. 10m b. 13m c. 23m d. 26m

Answers: 2

continue

Do you know the correct answer?

The cost, c, of a ham sandwich at a deli varies directly with the number of sandwiches, n. if c = $5...