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A small cruising ship that can hold up to 72 people provides three-day excursions to groups of 50 or more. If the group contains 50 people, each person pays $66. The

cost per person for all members of the party is reduced by $1 for each person in excess of 50. Find the size of the group that maximizes income for the owners of the

ship.

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )