Answer:
cups of pineapple juice .
Step-by-step explanation:
Equation of direct proportion between x and y:

As per given,
Let x = quantity of pineapple juice and y = quantity of orange juice.
,
, 
Put these values in an equation we get

Hence, he needs
cups of pineapple juice .
Answer:
the a is c tthinck
Step-by-step explanation:
He has 1.4 i mean its kinda easy if you try
Answer: He ate 8 grapes on Monday.
Step-by-step explanation:
Let be "x" the number of grapes Godswill ate on Monday.
You know that he ate 6 more grapes than he had on Monday. This can be expressed with:

Since each day that week, he ate 6 more grapes than the day before and he realized on Friday he had eaten a total of 100 grapes this week, you can write the following expression and solve for "x":

Answer:
Step-by-step explanation: