Hannah rolls two number cubes with the numbers 5, 5, 5, 3, 6, 6 on each. what is the probability that she rolled two numbers with an even sum?

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?