Danny owes his dad $200. he mows lawns after school and on the weekends. he charges $28 a lawn, but pays his friend sam $12 a lawn to . danny plans to repay his dad with half of what he earns on each lawn. identify the expression which represents the condition described. a) 200 - 2x b) 200 - 8x c) 200 - 14x d) 200 - 16x

B

Step-by-step explanation:

Owes: 200

Per Lawn - x

Charges - 28

Profits - 28-12=16

Pays to dad - 16/2=8

so we get 8 per lawn = 8x

so 200-8x is the expression you want.

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 : )

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632