Someone please answer this Brandon is starting a running plan to train for a race. In the first week of his running plan, Brandon will run 10 miles. The plan calls for Brandon to increase his weekly milage by 2.5 miles every week. If Brandon sticks to the plan, how many miles would he be expected to run during his 17th week of the training plan?

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

depending on others is critical to survival. my source is apex!

step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

investment b is an ordinary annuity with $3,909.64 in the account after one year.

step-by-step explanation: