Mathematics, 18.03.2021 01:40 mgillis8816

Part A Steve buys 2 lb of grapefruit and 3 lb of oranges for $720. Kennedy buys 4 lb of grapefruit and 2 lb of oranges for $8.80. Let x represent the
price per pound for grapefruit, and let y represent the price per pound for oranges. Choose the system of equations that models the stuation
A 2x + 3y = 7.20
2x + 4y = 8.80
OB. 3x + 2y = 720
4x + 2y = 8.80
C. 2x + 3y = 720
4x + 2y = 8.80
D. 2x + 3y = 8.80
4x + 2y = 7.20
Part B
Steve buys 2 lb of grapefruit and 3 lb of oranges for $7.20. Kennedy buys 4 tb of grapefruit and 2 tb of oranges for $8.80. Let x represent in
price per pound for grapefruit and let y represent the price per pound for oranges. Use the system of equations from Part A to find the price
per pound for oranges.
prices
per pound
Review progress
Bac
Next

Part A

Steve buys 2 lb of grapefruit and 3 lb of oranges for $720. Kennedy buys 4 lb of grapefrui

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 22.06.2019 00:00

Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}

Answers: 1

Answer

Mathematics, 22.06.2019 00:20

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?

Answers: 2

Answer

Mathematics, 22.06.2019 00:30

20 points plus brainliest andwer plus my hover hoard im v desperate ! evaluate the polynomial for x=-2 in the equation -3x^3+7x^2-7x-1 (simplify your answer)

Answers: 1

Answer

Mathematics, 22.06.2019 02:00

The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.

Answers: 1

Answer

You know the right answer?

Part A Steve buys 2 lb of grapefruit and 3 lb of oranges for $720. Kennedy buys 4 lb of grapefruit...

Questions