Dinah paid for 3 tickets to a movie. each ticket cost $7.95. how much did dinah spend on the tickets? a. $23.85 b. $21.75 c. $7.95 d. $2.65

She bought 3 tickets each costing 7.95 a piece

for a total cost of (3 * 7.95) = 23.85 <==

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)

Iam not sure but i think the answer is b