41) add: 6/100 + 1/10=
a) 7/10
b) 7/100
c) 16/100
d) 61/100

16/100

Step-by-step explanation:

6/100 can stay the same

with 1/10 we times both numerator and denominator by 10

We get 10/100 + 6/100 = 16/100

16/100

6/100 can stay the same

with 1/10 we times both numerator and denominator by 10

Step-by-step explanation:

6/100 can stay the same

with 1/10 we times both numerator and denominator by 10

kind of the same as the other dude

maybe i can

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.