Veronica has $2.80, which consists of only quarters and nickels. If the number of quarters is half the number of nickels, how many coins does she have in total?

The first data set represents a linear function with ___ slope.

Give an example of an open equation? my answer is, x + 4 = 7 Until the value of x is found, it is unknown whether the equation is true or false. am i right?

Ahmed burns 8 calories every 2 minutes when doing push-ups and he burns 10 calories every 2 minutes when jumping rope.

Sheldon is making a steak for dinner. at first, the steak is at room temperature, 72°Friday. then, he places it on the grill, where it's temperature increase at a rate of 3 1/5°F for each minutes.

What is a solid figure with one circular base and one curved surface

The ribbon costs $3.79 per foot. How much does it cost to make each bow?

In a school 5/9 of the number of pupils are girl. Write down the number of girls as a ratio to the number of pupils in the school

Walter practices piano for 1/4 hour, 1/2 hour, or 3/4 hour every other day. If a line plot shows two X's above each value of time, what is the total amount of time Walter has spent practicing? i came up with 2 1/4 hours

A pair of dice is rolled. What is the probability that a 3 shows up on the second one?

3. Solve this inequality: 3b-7<32 O A. b<39 B. b<5 C. b< 13 D. b<8.33