# Math

A delivery service charges a base price for an overnight delivery of a package plus an extra charge for each pound the package weighs. A customer is billed \$22.85 for shipping a 3-pound package and \$40 for shipping a 10-pound package.

1.) Write an equation that gives the total cost of shipping a package as a function of the weight of the package.

2.)Find the cost of shipping a 15-pound package.

I don't get ANY of this.

1. 👍 0
2. 👎 0
3. 👁 267
1. Describe the correlation
(31,580)
(39,680)
(19,480)
(34,590)
(43,660)
(39,640)
(35,570)

1. 👍 0
2. 👎 0
2. 1.) 15.50+2,45/lb
2.) \$52.25

Correlation: r=0.94

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2. 👎 0

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