Tawny is grocery shopping and needs broccoli and cauliflower for recipe she is making for dinner. broccoli is $1.05 per pound and cauliflower is $0.76 per pound. she knows she wants to spend exactly $10 on veggies. if b represents pounds of broccoli and c represents pounds of cauliflower, which equation represents this situation? 1. 1.05c + 0.76b = 10 2. 1.05b + 0.76c = 10 3. 1.81v = 10 4. b + c = 10

2.) 1.05b + 0.76c=10 is equation which represents the given situation.

Step-by-step explanation:

Given :- Tawny is shopping grocery and needs broccoli and cauliflower for the recipe she is making for dinner.

Let b represents the pounds of broccoli and c represents the pounds of cauliflower.

Now, Rate of broccoli = $1.05

Rate of cauliflower =$0.76

Total money she wants to spend on veggies= $10

Therefore,

The total spending on broccoli = $1.05 × b

and The total spending on cauliflower = $ 0.76 × c

Thus the total spending on veggies = $1.05 × b + $ 0.76 × c =$10

= $ ( 1.05b + 0.76c) =$10

Therefore, 2.) is the right answer.

The equation that represents this situation is:

            Option: 2

       2.   1.05b + 0.76c = 10

If b represents pounds of broccoli and c represents pounds of cauliflower.

Now it is given that cost of 1 pound of broccoli is: $ 1.05

Hence, cost of b pounds of broccoli is: $ 1.05 b

and cost of 1 pound of cauliflower is: $ 0.76

Hence, cost of c pounds of cauliflower is: $ 0.76 c

It is given that she wants to spend exactly $10 on veggies.

            Hence, the equation that is obtained is:

               1.05b + 0.76c = 10

d

step-by-step explanation:

given

y + 3 = - 4(x - 2) ← distribute the parenthesis

y + 3 = - 4x + 8 ( subtract 3 from both sides )

y = - 4x + 5 → d

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47