Which of the following must be true?

A If |y| = 25 then y = 25 and y = - 25

B If |t| = 40 then t = - 40 only

C If |c| = 75 then c = 75 only

D If |u| = - 40 then u = - 40 and u = 40

Mick paid $2.94 in a sale tax an item that cost $42.00 before tax. At that rate, how much would he pay in sales tax for an item that cost $58.00 before tax?

Megan used a reconciliation worksheet provided by her bank. Line 5 should equal line 6 at the end of the reconciliation, but it does not. Friendly Bank Reconciliation Worksheet Amount 1. Enter the statement closing balance. $ 487 13 2.

Scientists at zoo recently studied an anaconda that weighs 8,643.2 ounces. The average weight of the common rat is 11.8 ounces. About how many times heavier is the anaconda than the common rat? Explain why your answer is reasonable.

Tia measured the daily high temperature in Kats, Colorado for each of the 30 days in April. She then created both a dot plot and a box plot to display the same data (both diagrams are shown below).

A girl wants to count the steps of a moving escalator which is going up. if she is going up on it, she counts 60 steps. if she is walking down, taking the same time per step, then she counts 90 steps.

What is 1056 divied by 7?

Three women, Camille, Serena, and Cathy are going to rent an apartment together. They will each pay an equal share for the apartment. Cathy needs to figure out what her share will be each month.

What is the gcf of 45 and 60

at a local restaurant the health inspector visits every 7 Days and the fire inspector visits every 12 days make a table for the next 4 visits for each inspector and how many days will both inspectors visits on the same day show your work

A savings account is started with an initial deposit of $500. The account earns 1.5% interest compounded annually. (a) Write an equation to represent the amount of money in the account as a function of time in years.