In the system of equations below, which variable would it be easiest to solve for? X+4y= 14
3x+2y= 12
O The easiest to solve for is x in the first equation.
O The easiest to solve for is y in the first equation.
O The easiest to solve for is x in the second equation.
O The easiest to solve for is y in the second equation.

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

Ican interpret and represent the remainder in division calculations sensibly for the context (eg if we wont to know how many 40 seat buses will be needed to transport 170 students for on excursion, we divide 170 by 40 and realise buses and another smaller vehicle to that we need 4 transport 10 more students) solve the following questions. show your work! 11) the zoo had 420 butterflies that needed to be transported to a new enclosure. the boxes that the butterflies would be moved in only hold 80 butterflies in each. how many boxes would they need? 2 12) each classroom in the school can have exactly 25 students, if there are 345 students in the school how many full classrooms are there?