2. Lara and Maria are making T-shirts to raise at least $500 for their youth group. Their start-up costs include $150 for a T-shirt printer. Plus, it cost $3.50 per T-shirt. They are selling the T-shirts for $15.00 each. All of the profit will be given to the youth group. The profit is the money left after paying for the start-up costs and the T-shirts. How many T-shirts must Lara and Maria sell to raise at least $500?​

57

Step-by-step explanation:

step-by-step explanation:

the areas of two similar triangles are 18 cm2 and 8 cm2. one of the sides of the first triangle is 4.5 cm. what is the length of the corresponding side of the other triangle?

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.