• En un vuelo con 200 pasajeros que se dirigía a Miami, algunos pasajeros (clase económica) pagaron $ 200.00 y otros (primera clase) $ 250.00 por sus boletos de avión. Si los ingresos por concepto de venta de boletos en ese vuelo fueron de $ 44,000.00, ¿cuántos boletos se vendieron de cada categoría?

d? maybe

step-by-step explanation:

the answer is simply just 6n add the two together as they have an n

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.