1 dollar = 7 lorgs 1 dollar = 0.5 dalt
Kevin has 140 lorgs and 16 dalts. If he
exchanges the lorgs and dalts for dollars
according to the rates above, how many
dollars will he receive?

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

How many zeros does the function f(x)=4x3-x2+1 have

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)