Your school is planning a fundraiser dinner. The expense for this event must not exceed $2,475. The team organizing the event has calculated that the cost per adult guest will be $18 and the cost per child guest will be $9. The venue can hold no more than 150. 18x+9y=2475

Using a graph, determine the maximum number of adults that can attend of the venue is filled to capacity. Round your answer to the nearest whole number.

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2