what is the sum of 3.6 × 10^3 and 6.1 × 10^3? (1 point) select one: a. 9.7 × 103 b. 9.7 × 106 c. 97 × 103 d. 97 × 106

P= $1400,300 r = 7 1/2% t = 4 what is i ? $4.29 $429.00 $4290.00

What is the y-coordinate of the solution of the system of equations? [tex]y = 2x + 14 \\ - 4x - y = 4[/tex]y=

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?