40x7=280
Your answer is $280
Hope this helped :D
~xo Melis
B.C. counts down to 0, and that's when A.D. starts counting up. That means you can add 582 and 1643, to get their difference. Pythagoras and Newton were born 2,225 years apart.
Answer:
57.50+4x=75.10
x=4.4
So she can use up to 4.4 gigabytes of data
1.The sample is biased because it does not represent the population.
2.The question is biased toward a Yes response.