Sarah bought a bike that cost $260. She had acoupon that was worth $55 off the cost of anybike. Use the expression 260 + (‒55) to find howmuch Sarah paid for her bike

$205

Step-by-step explanation:

A coupon is an authentic paper that shows the amount of a given discount when purchasing a particular good.

The cost of the bike = $260.

The worth of the coupon = $55

Amount paid by Sarah for the bike = the cost of the bike - the worth of the coupon

                                                        = 260 + (-55)

                                                        = 260 - 55

                                                        = 205

Thus, Sarah paid $205 for her bike.

y=1/4x-4

step-by-step explanation:

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.