Lincoln is working two summer jobs making 13$ per hour lifeguarding and 23 per hour tutoring. Last week Lincoln earned a total of $210 and worked 4 times as many hours tutoring as he worked hours lifeguarding. Determine of number of hours Lincoln worked lifeguarding last week and the number of hours he worked tutoring last week.

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation: