First, convert 3 into a fraction with denominator 8.
(3 pizzas)(8/8 pizzas)=24/8 pizzas
Then, divide 24/8 pizzas by 2/8 pizzas per 1 person.
(24/8 pizzas)(2/8 pizzas/person)
Dividing by a fraction is the same as multiplying by the reciprocal:
(24/8)/(2/8)=(24/8)×(8/2) the 8s cancel and you are left with 24/2=12
3 pizzas will feed 12 people.
Answer:
1: 2003
2: 1425
3: 2018
Step-by-step explanation:
1: 875 = 275x + 50.
875 - 50 = 275x + 50 - 50.
825 = 275x
825 ÷ 275 = 275x ÷ 275.
x = 3
2: y = 275(5) + 50.
y = 1425
3: 5,000 = 275x + 50.
5,000 - 50 = 275x + 50 - 50.
4,950 = 275x.
4,950 ÷ 275 = 275x ÷ 275.
x = 18.
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Answer:
Step-by-step explanation:
pix
Answer:
$30
Step-by-step explanation:
Multiply 15 by 2 because 4 hours is twice as much as 2 hours.
