Answer:
16
Step-by-step explanation:
3x + 1 ≤ 50
3x ≤ 49
x ≤ 16 1/3
4, 7, 10, 13, 16,19,22,25,28,31,34,37,40,43,46,49
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Step-by-step explanation:
Step one:
We are told that the store offers off 10% of sales, this means that the store is offsetting the price down by 10% hence a price reduction.
Moreso, <em>a coupon is a voucher entitling the holder to a discount off a particular product</em>. the coupon is 40%, hence this is equal to a discount, that is price reduction by 40%.
Step two:
<em>Say the price of an item is $100, a coupon if 40% will entitle the holder to only pay $60, that is</em>
=40/100*100
=0.4*100
=$40 off
= 100-40
=$60
<u>The total percent of reduction 10+40= 50%</u>
<u>This is equal to a discount on the sales price</u>
Answer:
D. infinite
Step-by-step explanation:
Answer:
4(n+2)-1
Step-by-step explanation:
It says 1 less than 4 times of a sum of a number and 2. This indicated parenthesis (n+2)
so 4 times (n+2)
4(n+2)
It says one less of 4(n+2)
4(n+2)-1
I hope this helps!