Polyas steps on problem solving. a hunter left camp and walked five miles south and two miles east. he shot a bear and walked five miles north back to camp. what color was the bear? ​

The school canteen sells chicken and egg sandwiches. it generates a revenue of php 2 for every chicken sandwich sold and php 1.25 for every egg sandwich sold. yesterday, the canteen sold all 420 sandwiches that the staff prepared and generated a revenue of php 615.a. how many sandwiches of each kind was the canteen able to sell yesterday? b. suppose the teacher in charge of the canteen wishes to increase the canteen's revenue from sandwiches sold to php 720. is it possible to do this without raising the price per sandwich? how?

Determine the domain and range of tha given function. 1.f(x)=5-× 2.f(x)=3×/×-7

The area(a) of a rhombus varies jointly as the lenghts of the two diagonals. if a rhombus whose first diagonal (d1) is 10cm and second diagonal (d2) is 8 cm has an area 40cm square​