Hal earned $56.50 for dog sitting last month. Liz earned $87.00. How much more did Liz earn than Hal? (20 points)

Liz made $30.50 more than Hal

Step-by-step explanation:

  87.00

-  56.50

   30.50

or

87.00-56.50=30.50

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: