4. pablo buys a mattress set for 15% of the
regular price and uses a coupon for 20%
off the reduced price. if pablo paid
$1,223.32 for the mattress set after the
incentives, what was the regular price of
the mattress set?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph. which is the residual value when x = –2? a)–2 b)–1 c)1 d)2