Brent is a member of the school's basketball team. Brent is 74 inches tall, the mean height of the players on the team is 76 inches. Brent's height translates to a z-score of -0.85 in the team's height
distribution. What is the standard deviation of the team members' heights?
Round to 2 decimal places

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

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

he earned 78.75 in interest.

step-by-step explanation: