Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Each one can take 7 lessons.

Step-by-step explanation:

Dylan and Dusty plan to take weekly surfing lessons together.

They want to spend $100 each on new surfboards = $100 × 2

                                                                                     = $200

They want to spent total amount for lessons and surfboards is at most $480.

After spending on two new surfboards the money left with

= 480 - 200

= $280

The charges for 2-hours classes for surfing lessons = $20 per person

The charges for 1 hour classes for them = $20.00

With $280  they will be able to take maximum number of lessons

=

= 14 lessons

Each one can take 14/2 = 7  lessons.

answer: 230 miles ( vote ! )

step-by-step explanation:

180.39 minus 17.99 equals 162.4

then divide 162.4 by .80 to get 230

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.