Veronica put a $400 necklace on layaway by making a 10% down payment

At most, Alana can spend $40 on carnival tickets. Ride tickets cost $4 each, and food tickets cost $2 each. Alana buys at least

evablogger [386]

We can let r be the number of food tickets and f be the number of food tickets. Since Alana can spend at most $40, that means the total of price bought for r and f must be less than or equal to $40. In addition, since Alana buys at least 16 tickets, this also means that the total of r and f is 16. Mathematically, we have these inequalities: (1) 4r + 2f ≤ 40 and (2) r + f ≥ 16 Multiplying -2 in (2), we have 4r + 2f ≤ 40 -2r - 2f ≤ 32 Adding both inequalities, 2r ≤ 8 r ≤ 4 Since r must be less than or equal to 4.Thus the answer is A.

5 0

2 years ago

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Using the midpoint method, find the cross-price elasticity of demand for FedEx and UPS overnight shipping if the price of FedEx

IrinaK [193]

Answer:

Cross price elasticity using midpoint method = 0.56

Step-by-step explanation:

Using the mid-point method

Cross-price Elasticity of Demand = % change in Quantity demanded of UPS

% change of price of FedEx

%change in Quantity demanded of UPS

using Mid-point method = Q2-Q1 × 100

(Q1+Q2)÷ 2

= 1.3-1.2 × 100

(1.2+1.3)÷2

= 0.1 × 100

1.25

= 8%

% change in price of FedEx

using midpoint method = P2-P1 × 100

(P1+P2)÷ 2

= 75-65 × 100

(65+75)÷2

= 10 × 100

70

= 14.28%

Cross-price Elasticity of Demand = 8% ÷ 14.28%

using midpoint method = 0.56

6 0

1 year ago

Tim wants to build a rectangular fence around his yard. He has 42

PSYCHO15rus [73]

Answer:

I think its D

Step-by-step explanation:

5 0

2 years ago

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Which logic statement represents this argument? If it’s a weekend, I exercise. It’s not a weekend. So, I won’t exercise. Assume

geniusboy [140]

P = It is a weekend
Q = I will exercise

If "It is a weekend", then "I will exercise"
But "It is NOT a weekend"
Therefore, "I will NOT exercise"

Using P and Q our statement would look like this,
If P, then Q
But not P
Therefore not Q

Or symbolically like this:
P -> Q
~P
$\therefore$ ~Q

I'm sorry that this doesn't match up with the options you posted.
Maybe they didn't paste correctly.

8 0

1 year ago

What is the value of the 2s in 42,256

Anna71 [15]

2,000 and 200 are the values of the 2s in 42256

4 0

2 years ago

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