Arestaurant served 315 meals. one third of the people ate a two-course meal while the remainder ate a three course meal. how many course did the chef prepare? options: a: 840 b: 210. c: 630 d: 1575

840 courses

Step-by-step explanation:

One third of the people ate a two course meal: 105 people ate two course meals.

Two thirds of the people ate a three course meal: 210 people ate three course meals.

105X2 + 210X3 = 210 + 630 = 840 courses

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

answer

step-by-step explanation: