Fatima has a total of $12 to spend to make some fruit smoothies. She will use mango and strawberries. Strawberries cost $4 per pound and mango costs $2 per pound. Let x = the number of pounds of strawberries and y = the number of pounds of mango.
A) Write a linear equation in standard form that could model how many cups of fruit she can buy: __x+__=__
B) What is the greatest number of pounds of strawberries can she buy if she doesn't buy any mango? ____ pounds
C) What is the greatest number of pounds of mangoes can she buy if she doesn't buy any strawberries? ____ pounds
D) If Fatima buys 2.5 pounds of strawberries, how many pounds of mangoes can she buy? ____ pounds
Help fill in the spaces.