Giulio works 1 3/4 hours at the library.

a.) if he had paid $8 an hour, how much money does he earn at a time?

[be sure you convert the mixed number to an i’m proper fraction]

b.) how much will he be paid in 5 days if he continues to work the same amount of time?

A.) $14

B.) $70

Step-by-step explanation:

A.) $8 an hr, 1 and 3/4 hrs

8 x 1 3/4 = 14

B.) (8 x 1 3/4) x 5

14 x 5 = 70

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b