The common difference is -5
right now, a₁₂ = 22
to get a₁, subtract 5 each time you subtract one from the subscript
so
a₁₁ = 17
a₁₀ = 12
a₉ = 7
a₈ = 2
a₇ = -3
a₆ = -8
a₅ = -13
a₄ = -18
a₃ = -23
a₂ = - 28
a₁ = -33
a₁ = -33
hope this helps
Answer:
70 cents
Step-by-step explanation:
Try 4.20 Divided by 6
Answer:
D
Step-by-step explanation:
65% of 40 = 26(saved)
40-26=14(spent)
26-14=12
=$12
Percent error is calculated as

.
The approximation in this case is 3.14, and the theoretical or actual value is pi.
Using the formula, the percent error will be:

= -0.0507%