Sandy pays for piano lessons. she pays $120 for 4 lessons. How much does she pay for eight piano lessons?

When a certain number is subtracted from 10 and the result is multiplied by 2, the final result is 4. Find the number.

Natasha's gross pay is $3488 how much of her gross pay will be deducted for fica taxes? (the social security tax is 6.2% of gross ay. the medicare tax is 1.45% of gross pay) A) $50.58 B) $162.34 C) $216.26 D) $266.83

Club A offers membership for a fee of $26 plus a monthly fee of $29. club B offers membership for a fee of $22 plus a monthly fee of $30.

A triangle drawn on a map has sides that measure 15 cm, 8 cm, and 10 cm. The shortest of the corresponding real-life distances is 99 km. Find the longest of the real-life distances.

The population P of birds in an area is modeled by the exponential model P (t) = 30e-95t where t represents time in years. Is the population of birds increasing or decreasing? a. Increasing b. Decreasing

Select the correct answer. if f (t) = (x+1) - and g (x) = 1-2, what is the domain of f (x) = g (x) ? A. all values of x B. (-0, - 1), (-1,2), and (2.00) C. (-00, 2) and (2,00) D. (--00,-1] and [2.00)

Mike practices the cello every 5 days and the piano every 13 days. Mike practiced both the piano and the cello today. How many days will pass before he practices them both on the same day again?

An angle is double its complement. find the angle and the complement

Sammy drew a rectangle that was w inches wide. The expression 2 (2w) + 2 (w) represents the perimeter of the rectangle that Sammy drew.

What is - 17/5 as a decimal