What is the total cost of 0.5 pound of peaches selling for $0.80 per pound and 0.7 pound of oranges selling for $0.90 per pound?

Answer 1

See a solution process below:

We can write and evaluate this problem as:

#(0.5"lb" xx ($0.80)/"lb") + (0.7"lb" xx ($0.90)/"lb") =>#
#(0.5color(red)(cancel(color(black)("lb"))) xx ($0.80)/color(red)(cancel(color(black)("lb")))) + (0.7color(red)(cancel(color(black)("lb"))) xx ($0.90)/color(red)(cancel(color(black)("lb")))) =>#
#(0.5 xx $0.80) + (0.7 xx $0.90) =>#
#$0.40 + $0.63 =>#
#$1.03#
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Answer 2

To find the total cost, multiply the weight of each fruit by its respective price per pound, then add the results:

For peaches: 0.5 pounds * 0.80/pound=0.80/pound = 0.40

For oranges: 0.7 pounds * 0.90/pound=0.90/pound = 0.63

Total cost: 0.40(peaches)+0.40 (peaches) + 0.63 (oranges) = $1.03

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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