Answer:
y = 8x
Step-by-step explanation:
When the number of people increased by 10, the caterer charged an additional $80. Therefore, we estimate that the cost per person is $8. In order to verify:
$8/person * 15 people = $120. True. $8/person * 25 people = $200. True.
Therefore, if we let x represent the number of people being cater for and y represent the cost, the equation to model the situation is simply y = 8x.
hope it helps!
24 cookies in total, probability of selecting sugar is 6/24 = 1/4 = 25%
Answer:
4 years
Step-by-step explanation:
560 = 7000 × 2/100 × t
t = 4