The sweater department ran a sale last week and sold 95% of the sweaters that were on sale. 38 sweaters were sold. how many sweaters were on sale?

40.

Step-by-step explanation:

Given : The sweater department ran a sale last week and sold 95% of the sweaters that were on sale.

95% can be written as 0.95  [ by dividing 100 ]

Also, the number of sweaters sold = 38

Let x be the number of sweaters were on sale.

Then , we have the following equation :_

Hence, 40 sweaters were on sale.

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

ans789

step-by-step explanation: