Each week, mr. jones goes to the grocery store. mr. jones estimates that he will spend $120 when he goes to the grocery store this week. he actually spends $94.

Error = 26, Percent error = 21.67%.

Step-by-step explanation:

It is given that  mr.jones estimates that he will spend $120 when he goes to the grocery store this week.

He actually spends $94.

Let as assume we need to find the percent error.

Error = Estimated - Actual

Error = 120 - 94

Error = 26

Formula for % error.

Therefore, the percent error is 21.67%.

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 ! ~

answer: it is a.,b.,d.

step-by-step explanation: