Laura works in a furniture store. she earns $160 a week plus 6% of all sales over $2,000. one week in january, her paycheck was $700, how much did she sell?

show all work

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above

With number 11 ( show how you got the answer)