3 (q-7) = 273
what does Q equal

Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1