(miles) bus fare (dollars) 2 4 3 6 4 8 5 10 distance (miles) cab fare (dollars) 2 6 3 9 4 12 5 15

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

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?