The regular price of a baseball cleats is $80. If the cleats are on sale for 45% off. then:
a) What is the value of the discount, in dollars?
b) What is the final selling price of the cleats, before tax?

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

a framing bias

step-by-step explanation:

rodrigo is subject to a framing bias i believe.

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.