Answer:
13,21,34,55,89,144,233,377
Step-by-step explanation:
i did it in my mind and im correct
prob
Answer:
8 to 25
Step-by-step explanation:
The total number of lunches sold i
220+120+160 =500
We want the ratio of salads to total lunches
salads: lunches
160: 500
Divide each side by 20
160/20 : 500/20
8:25
Direct variation is when one variable changes the other changes in proportion of the first, therefore all the above
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X= -9.375. 0.06x-0.14x=13.48-12.73. -0.08x=0.75
