Joyce and felix tested their reaction times. each person pressed a button as soon as a light turns on. they compared their reaction times with the average, represented by the zero mark on the number line. joyce's reaction time was 0.1 seconds below the average reaction time. the difference between joyce's reaction time and felix's reaction time was 0.3 seconds. plot all of the points on the number line that could represent felix's reaction time as compared to the average.

$35.59 in pounds

step-by-step explanation:

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

answer: b

step-by-step explanation: