CAN SOMEONE PLEASE HELP ME Sid withdrew $150 each week for four weeks into her bank account.

a) Write a number sentence to represent her transactions.

b) Did she have more or less in bank account at the end of the four weeks? Explain
why.

c) What was the total amount she withdrew?

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2