Price of a
1 answer:
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Answer:
Step-by-step explanation:
1) use this rule: ×
2) simplify 4 * 2 to 8
3) simplify 5 * 3 to 15
Calculate the interest for a year
interest/year = percentage × deposit
interest/year = 7.5% × 300
interest/year =
interest/year =
interest/year = 22.5
She will get $22.5 in a year
Calculate interest in 5 years
interest in 5 years = interest per year × 5
interest in 5 years = 22.5 × 5
interest in 5 years = 112.5
She will get $112.50 in 5 years
interest/year = percentage × deposit
interest/year = 7.5% × 300
interest/year =
interest/year =
interest/year = 22.5
She will get $22.5 in a year
Calculate interest in 5 years
interest in 5 years = interest per year × 5
interest in 5 years = 22.5 × 5
interest in 5 years = 112.5
She will get $112.50 in 5 years