You have a coupon for 10% off the sale price of a surfboard. Which is the better buy? Explain your reasoning.
1 answer:
Answer:
* 60 -$60 <- answer
* 45- $45 <- answer
94.5- $94.50 <- answer
Step-by-step explanation:
40%= 0.4 ×150=60
30%=0.3×150=45
60 +45= 105
(105*10)/100= 10.50
105-10.50=$94.50 <- answer
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B. 1.67
m : n = 2 : 1
( x, y ) = ( (1*3 + 2*(-2))/(2+1) ; (1 * (-1) + 2 * 3) /(2 + 1) ) =
= ( (3-4)/3 ; (-1+6)/3 ) 1.67
Answer:
1 Tyler=12in³
3 Tyler =12×3=36in³
Didn't use algebra but Gary would be 3 and Karen would be 13 so in 2 years Gary would be 5 and Karen would be 15 and 5 x 3 = 15 so ya.
3/8 in = 0
3/16 in = 0
4/8 in = 1/2
Hope this helped :) have a great day <3
$17 (it's just the market price - the marginal cost)