The 6: 00 am temperatures for four consecutive days in the town of lincoln were -12.1 c, -7.8c, -14.3 c, and -7.2c. what was the average 6: 00 am temperature for the four days

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

What is x and y intercepts for y=x+7