Diego is selling raffle tickets for $1.75 per ticket .Number of tickets sold 20 50 r Amount earned in dollars

Step-by-step explanation:

35.00$ r=5 hopefully that's what you were asking for I don't understand the 50 are amount earned in dollars amount earned in dollars would have $35

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct