Which phrase describes the algebraic expression (image)? the product of 8 and 7 more than a number the quotient of 8 and 7 8 tim
es the sum of a number and 7 8 times a number plus 7
1 answer:
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Answer:
5 pounds of coffee
Step-by-step explanation:
Let the number of pounds of coffee bought be 'x'.
Given:
Value on gift card = $90
Value of coffee per pound = $8.09
Money left after buying coffee = $49.55
Now, using unitary method,
1 pound cost = $8.09
∴ 'x' pounds cost =
Now, Money left = Total money on gift card - Cost of coffee.
Therefore, Lashonda bought 5 pounds of coffee.