Mathematics, 16.10.2020 14:01 shyyyy13

MODELING WITH MATHEMATICS An office supply store sells about 80 graphing calculators per month for $120 each. For each $6 decrease in price, the store expects to sell eight more calculators. The revenue from calculator sales is given by the function R(n) = (unit price)(units
sold), or R(n) = (120 - 6n) (80 +8n), where n is the number of $6 price decreases.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, Karinaccccc

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Answers: 2

continue

Mathematics, 21.06.2019 19:00, loravillanueva87

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet

Answers: 2

continue

Mathematics, 21.06.2019 20:50, peachijmin

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

Answers: 2

continue

Mathematics, 21.06.2019 21:20, caseypearson377

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Answers: 2

continue

You know the right answer?

MODELING WITH MATHEMATICS An office supply store sells about 80 graphing calculators per month for $...