NOW -7 YEARS
Cody 2x. 2x-7
Evan x x-7
2x-7 + x-7 = 1010
3x - 14 = 1010
3x= 1024
Solve for x then plug:)
If it equals 840 then it would be the same
Answer:
$530.00
Step-by-step explanation:
Given table:
color ----- Frequency
Red ------ 14
Green ----- 19
Blue -------- 21
Yellow ----- 16
Number of process repeated (trials) = 70 times
Probability (event) = number of times the event occurs / total number of trials
From the table we can see that the number of times she pick the blue marble is 21
Probability of picking a blue marble on next try =
= 