An owner submits plans for a dining room measuring 100 ft. by 35 ft. how many diners will be allowed if the plans department requires 30 square feet per diner?

116 diners.

Step-by-step explanation:

An owner submits plans for a dining room measuring 100 ft. by 35 ft.

The plans department requires 30 square feet per diner.

Area of dining room  =  100 × 35 = 3500 feet²

Required area per diner = 30 feet²

Number of diners allowed =

=

= 116.67

We can not round off 116.67 to 117 because area required by 117 diners will be = 117 × 30 = 3510 feet² which is more than the area of the dinning room

Therefore, 116 diners will be allowed.

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

2 liters for 10   people

step-by-step explanation: