HELP HELP HELP FIRST RIGHT ANSWER GETS BRSINLIEST A SQUARE HAS AN AREA OF 144 SQUARE FEET; SELECT ALL THAT EQUAL THE SIDE LENGTH OF THIS SQUARE, SELECT ALL CORRECT ANSWERS ​

Which expression is equivalent to (4x^3*y^5)(3x^5*y)^2 \a) 24x^13*y^7b) 36x^13*y^7c) 36x^28*y^7d) 144x^16*y^12

If the measure of xyz is 81 what is the measure of yz

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?