You win a prize and are offered two choices:
choice a: $0.10 on january 1, $0.20 on january 2, $0.40 on january 3, $0.80 on january 4, doubling the amount each day, or
choice b: $5.00 on the first day, $10.00 on the second day, $15.00 on the third day, getting $5.00 more each day.
which of the choices could be represented by a linear equation?

1)choice a
2)neither is linear
3)choice b
4)not enough information is given.

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

If eh = hg and hg=16, find the diameter of k