Match the calculation with the correct answer. Group of answer choices 3.03 x 54.1 164 20.50 x 8.000 164.0 22.1 x .00114 0.02520 .2270 x .1110 0.0252 52.910 x .021 1.1 .277 x 4.01 1.11

Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9