Abby is going to ride to her friend's house that lives 6 miles away. She can ride her bike at a rate of 2 miles per hour. At this rate, how many hours will it take her ti ride her bike half of the distance

A caterer offers a package that feeds up to 50 people for $1,500 and adds an additional charge of $24.75 for each additional person.

A tennis player lands 25 out of 40 first serves in bounds for a success rate of 62.5%. How many more consecutive first serves must she land in bounds to increase her success rate to 70%.

3x (*-4) - 5 (x+2) = 2 - (x+24)

Determine which of the following transformations are linear transformations. A. The transformation T defined by T (x1, x2, x3) = (1, x2, x3) B. The transformation T defined by T (x1, x2) = (2x1-3x2, x1+4,5x2). C.

The graph of y=x^2 is shifted 4 units to the right, and shifted 7 units downward

Peter has decided to save $30 each week to buy a new stereo system. Write a direct variation equation for the amount of money, m, that Peter has saved in, w, weeks.

Solve the equation |k+6| = 3

What is 3,817,453 to the nearest hundred

Let R=qs4, when s=8, R=16. When s=10, R is equal to

A seven digit telephone number is of the form ABC-DEFG. In one particular state, the digit 'A' can be any digit except 8 and 9. The digits B and C can be any digit from 1 - 8.