Ezra is saving money to buy a snowboard that costs $225. he already has $45 and can earn the rest by walking ten dogs. if d represents how much he earns for walking each dog, which of the following equations can be solved to find how much ezra is paid for walking each dog?

45+10D=255

d= 25.5 25 dollars each dog walk

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

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