1 Neveah and Jason stopped by the restaurant to eat. Neveah purchased 2 hot dogs and 1 drink for $3.75. Jason purchased 3 hot dogs and 2 drinks for $6.00. Which system of equations can be used to
determine the cost of 1 hot dog, x, and the cost of 1 drink, y?
A. x + 2y = 3.75
2x + 3y = 6.00
B. 2x + y = 3.75
3x + 2y = 6.00
C. 2x + 3y = 3.75
x + 2y = 6.00
D. 3x + 2y = 3.75
2x + y = 6.00

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.

Solve -.016x= -16. need solving this