A taxi charges 2.50 plus .50 for each mile. If the ride costs 7.50 how many miles was the trip

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

How many lines can be drawn through points j and k? 0 1 2 3