You would have to use system of equations for this problem.
X= pencils and Y= binders
4x + 10y = 64
7x + 4y= 31
Pencils are $1 each and binders are $6 each.
Step-by-step explanation:
pizzeria should sell = 85 + 20% of 85 pizzas
So, pizzeria should sell 102 pizzas for employees to receive the bonus
85 - 60 = 25
Now,
25/85 × 100%
= 29.41%
The percent of decrease in pizza is 29.41%.
Answer:
after 4 hours she cycled 48+ 20 which is 68 miles
Step-by-step explanation:
Answer:
y - 1 = 2(x - 3)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
m is the slope and (a, b ) a point on the line
Here m = 2 and (a, b ) = (3, 1 ) , then
y - 1 = 2(x - 3)
Answer:
The missing number of the unit rate is 4
Step-by-step explanation:
20 divided by 5 is 4, which is the same thing as
, so the missing number of the unit rate is 4.