Conrad is learning how to surf. He can pay $65 for a basic training course and then rent a surfboard for $6 per hour. He wrote the expression 65 + 6x to find out how much it would cost to go surfing. How much will it cost if he surfs for 4 hours?

$89

Step-by-step explanation:

Multiply 6 · 4 to get 24

Add $65 to $24 to get $89

Conrad spent $89 overall.

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$89

Step-by-step explanation:

1. x represents the number of hours he's going surfing for, so plug 4 in for x.

  65 + 6(4)

2. peMdas. multiply 6 and 4.

  65 + 24

3. pemdAs. add 65 and 24.

  65 + 24 = $89

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

susie has 7 apples