Suppose this time, Desmond charges $20 for the standard-sized interior lots and $25 for the larger corner lots. He received a total of $300 for mowing 14
lots during the past week.
Using x to represent the number of interior lots mowed and y to
represent the number of corner lots mowed, set up a system of two linear
equations to model this situation. Then determine how many lots of each
type Desmond mowed during the week.

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

step-by-step explanation:

the true ones are a b and d

48 / 6 = x

in this case, x will equal the amount of money in each card!

x therefore will be 8.

trent had $8 in each birthday card.