Which of the following algebraic expressions represents the statement given below?

a number is increased by five and squared.

a. x+5^2

b. x^2+5

c. x^2+5^2

d.(x+5)^2

Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?

Describe how you can act financially responsible.

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.