Which statement could the expression n+ 1 represent? A. one point greater than the last test grade

B. the difference of Gina's score and one

C. the total cost less one dollar

D. One minute less than Mickey's previous time

A. One point greater than the last test grade.

Step-by-step explanation:

One point greater than the last test grade can be written as an expression:

n + 1

The difference of Gina’s score and one can be written as an expression:

n - 1

The total cost less one dollar can be written as an expression:

n - 1

One minute less than Mickey’s previous time can be written as an expression:

n - 1

for the first question it would be the second answer for the second question it would be the third answer and for the third question it would be the first answer

step-by-step explanation:

x= 149. 24+7=31. 180-31=149

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