Sweet Time Bakery just opened and is increasing the number of items they bake. For example, the bakery made 7 carrot cakes in December, 20 carrot cakes in January, 33 carrot cakes in February, and 46 carrot cakes in March. What kind of sequence is this?Choices:(A) arithmetic(B) geometric(C) both(D) neither
Q. Sweet Time Bakery just opened and is increasing the number of items they bake. For example, the bakery made 7 carrot cakes in December, 20 carrot cakes in January, 33 carrot cakes in February, and 46 carrot cakes in March. What kind of sequence is this?Choices:(A) arithmetic(B) geometric(C) both(D) neither
Identify Sequence Type: To determine the type of sequence, we need to look at the differences or ratios between the terms.
Calculate Differences: First, let's find the differences between the consecutive terms:January - December: 20−7=13February - January: 33−20=13March - February: 46−33=13
Confirm Arithmetic Sequence: Since the differences between the consecutive terms are constant, this indicates that the sequence is an arithmetic sequence.
Check Given Choices: Now, let's check the choices given:(A) arithmetic - This is the correct choice because the differences between the terms are constant.(B) geometric - This would be the case if the ratio between the terms was constant, which it is not.(C) both - A sequence cannot be both arithmetic and geometric unless it is a constant sequence, which this is not.(D) neither - This is not correct because we have already established that the sequence is arithmetic.
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