Dana is shopping for clothes, she wants to buy a pair of shorts for $12 and plans to spend the rest on $7.50 tank tops. How many tank tops can she buy if she wants to spend less than $42?

3 tank tops

Step-by-step explanation:

12 + 7.50 = $19.5

If you add 2 more of the 7.50 you will get

34.5

so she will have enough for 3 tank tops if she doesn't want to buy 4 which would be $42.

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0