Answer:
Karen
Step-by-step explanation:
8 gallons of ice cream at $5 per gallon will cost $40. 5 paperback novels at $8 per novel will also cost $40. Only Karen has a budget sufficient to cover the $40+40 = $80 total.
Answer:
each person will decorate 2 hallways by themselves and one hallway they will do together. If you want it to be fair.
Step-by-step explanation:
Answer:6 apples cost exactly the same as 9 oranges. 10 apples and 10 oranges cost $7.50. Find the cost of 1 apple and the cost of 1 orange.
Step-by-step explanation:
Answer:
x = 0, 1
Step-by-step explanation:
f(x) = g(x)
0.25^x = -0.75x + 1
Move all terms to the left side and set equal to zero
0.25^x +0.75x -1 = 0
slove for x and you'll get x = 0, 1