Hakim is saving money to buy a computer. Part A

Hakim invests $800 in a bank that pays 5% simple interest annually. How much money does he have after 1 full year in total? Show your work, or explain how you found your answer.

Part B

The original cost of the computer is $860.00. The computer is on sale for a 15% discount off of the original cost. The tax is 4% of the sale price. What is the final cost of the computer? Show your work.

Part C

Will Hakim have enough money in his bank account to buy the computer at its final price?

How much more money does Hakim need or how much extra money does he have? Show your work.

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step-by-step explanation:

third choice down

step-by-step explanation:

the first inequality is based on the number of adults and campers, and the second inequality is based on the cost of feeding both the adult and the camper.

we know that there is room for 525 people max.   it's ok to have less than 525, but it's not ok to have more than 525, so the inequality is less than or equal to.   the number combination of adults (x) and campers (y) cannot exceed this 525 max.   therefore:

x + y ≤ 525

now we talk about cost.   it costs $9 to feed one adult, so depending upon the number of adults you have (x) depends upon how much it will cost to feed that number of adults.   same with the campers, who cost $5 to feed.   the adults can be represented by 9x and the campers can be represented by 5y.   since the budget cannot exceed 1,200, the second inequality is:

9x + 5y ≤ 1200

i belive the biggest ratio would be 18: correct me if im wrong