Joe was planning a business trip to Canada, so he went
me bank to exchange $200 U. S. dollars for Canadian (CDN)
dollars (at a rate of $1.02 CDN per $1 US). On the way home
from the bank, Joe's boss called to say that the destination
of the trip had changed to Mexico City. Joe went back to
the bank to exchange his Canadian dollars for Mexican
pesos (at a rate of 10.8 pesos per $1 CDN). How many
Mexican pesos did Joe get?

An airplane consumes fuel at a constant rate while flying through clear skies, and it consumes fuel at a rate of 64 gallons per minute while flying through rain clouds. let c represent the number of minutes the plane can fly through clear skies and r represent the number of minutes the plane can fly through rain clouds without consuming all of its fuel. 56c+64r < 900056c+64r< 9000 according to the inequality, at what rate does the airplane consume fuel while flying through clear skies, and how much fuel does it have before takeoff? the airplane consumes fuel at a rate of gallons per minute while flying through clear skies, and it has gallons of fuel before takeoff. does the airplane have enough fuel to fly for 60 minutes through clear skies and 90 minutes through rain clouds?

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Find the area of the regular hexagon if a side is 20 cm.