HELP │x + 7│ + 5 ≤ 2
A) -10 ≤ x ≤ -4
B) -14 ≤ x ≤ -10
C) x ≤ -10 or x ≥ -4
D) no solution

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

Wrote and expression for the difference of p and 4