Two tax Services charge different rates. Taxi a charges $ 0.50 per mile traveled. The situation is modeled by this system, where X is the number of miles traveled and why is the charge for that distance, in cents: Y = 40x +200 Y=50x solve the system of equatons above to find out when they will both be at the same number of miles and Money. ​

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?

Find two consexutive odd integers such that the sum of their square is 650

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?