Danielle and Inder brought apples, bananas, and grapefruits to a fruit sale. The bananas were sold for $0.50 each, while the apples and grapefruits were sold for $0.75 each. They sold 50 pieces of fruit and earned $33.50 total. They sold twice as many bananas as grapefruits. How much of each fruit was sold?

bricks

Step-by-step explanation:

each fruit was sold about 32.22 amount of times

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

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